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Ali RA, Awadalla EA, Amin YA, Fouad SS, Ahmed MAEB, Hassan MH, Abdel-Kahaar E, Abdel-Aziz RH. The deleterious effects of sofosbuvir and ribavirin (antiviral drugs against hepatitis C virus) on different body systems in male albino rats regarding reproductive, hematological, biochemical, hepatic, and renal profiles and histopathological changes. Sci Rep 2024; 14:5682. [PMID: 38453980 PMCID: PMC10920821 DOI: 10.1038/s41598-024-55950-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 02/29/2024] [Indexed: 03/09/2024] Open
Abstract
Sofosbuvir is one of the crucial drugs used in the treatment of chronic hepatitis C virus (HCV) in adults and children with compensated liver disease, including cirrhosis. It may be used alone or with other drugs. Ribavirin is an antiviral medication used to treat HCV infection. It is not effective when used alone and must be used in combination with other medications, such as sofosbuvir. This study pertains to a comprehensive assessment of the deleterious effects of sofosbuvir (an antiviral drug against chronic HCV) or sofosbuvir combined with ribavirin (an antiviral drug against RNA and DNA viruses) on several biological activities of the body, including hematological, hormonal, biochemical, histological, and immunohistochemical examinations during a long-standing period on male healthy rats. In addition, fertility assessments were performed, including sperm collections and semen parameter investigations. This study was conducted on 21 male rats divided into three equal groups. Group I (control group) received distilled water; group II (sofosbuvir group) received sofosbuvir (4 mg/kg); and group III (sofosbuvir + ribavirin) received sofosbuvir (4 mg/kg) plus ribavirin (30 ml/kg). All groups received the specific drug for six months. Blood and tissue samples were collected for hematological, hormonal, biochemical, histological, and immunohistochemical examinations. In addition, sperm collection and assessments of semen parameters were performed. Results revealed that sofosbuvir causes a highly significant decrease in the mean of most hematological, immunological, hormonal, and biochemical parameters, except for a few numbers of parameters such as neutrophils, monocytes, basophils, cortisol, GOT, and lipase, which exhibit a significant increase. The same occurred in the sofosbuvir + ribavirin group, but at much higher levels, as most hematological, immunological, hormonal, and biochemical parameters exhibit a highly significant decrease except for monocytes, triglyceride, and lipase, which exhibit a significant increase. When compared to the sofosbuvir group alone, the sofosbuvir + ribavirin group demonstrated a highly significant decline in the mean of most hematological, immunological, hormonal, and biochemical parameters except lymphocytes and triglycerides, which exhibit a substantial increase. For the reproductive parameters, both groups exhibit a significant decrease in the total sperm motility percentage. Finally, it can be concluded that sofosbuvir causes acute pancreatitis and combined immunodeficiency. Ribavirin is associated with hormonal deficiency, which indicates the occurrence of hypopituitarism. Moreover, sofosbuvir and ribavirin synergistically affect myelosuppression and cause iron-deficiency anemia. However, sofosbuvir, or its combination with ribavirin, is associated with a reduced risk of hepatocellular carcinoma. Besides, adding ribavirin to be combined with sofosbuvir improved the immunodeficiency caused by sofosbuvir; this confirms that using ribavirin with sofosbuvir reduces the side effects of both alone.
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Affiliation(s)
- Rana A Ali
- Zoology Department, Faculty of Science, South Valley University, Qena, Egypt
| | | | - Yahia A Amin
- Department of Theriogenology, Faculty of Veterinary Medicine, Aswan University, Aswan, Egypt.
| | - Samer S Fouad
- Qena University Hospital, South Valley University, Qena, Egypt
| | | | - Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Emaad Abdel-Kahaar
- Department of Medical Pharmacology, Faculty of Medicine, South Valley University, Qena, Egypt
- Institute of Clinical Pharmacology, Medical Faculty Mannheim, Ruprecht-Karls-University, Heidelberg, Germany
| | - Rehab H Abdel-Aziz
- Department of Medical Physiology, Faculty of Medicine, South Valley University, Qena, Egypt
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Hassan MH, Nassar AY, Meki ARMA, Nasser SA, Bakri AH, Radwan E. Pharmacogenetic study of phosphatase and tensin homolog polymorphism (rs701848) in childhood epilepsy: relation to circulating Wnt signaling. Neurol Res 2024; 46:99-110. [PMID: 37706249 DOI: 10.1080/01616412.2023.2257465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 07/30/2023] [Indexed: 09/15/2023]
Abstract
OBJECTIVE The present study aimed at evaluating the potential contribution of Phosphatase and Tensin Homolog (PTEN) and its gene polymorphism (PTEN rs701848 T/C) in relation to Wingless/integrase-1 (Wnt) signaling in childhood epilepsy and the impact of antiepileptic medications on their serum levels. METHODS This study included 100 children with epilepsy (50 pharmacoresistant and 50 pharmacoresponsive) and 50 matched controls. All subjects had their genotypes for the PTEN rs701848T/C polymorphism assessed using TaqManTM assays and real-time PCR. By using the sandwich ELISA technique, the blood concentrations of PTEN and Wnt3a were measured. RESULTS Serum Wnt3a levels in epileptic patients were significantly higher than in the control group, p < 0.001. Children with epilepsy who received oxcarbazepine had considerably lower serum Wnt3a levels than those who didn't, p < 0.001.With an AUC of 0.71, the cutoff value for diagnosing epilepsy as serum Wnt3a > 6.2 ng/mL has a sensitivity of 55% and a specificity of 80%. When compared to controls, epileptic children had considerably more (TT) genotype and less (TC and CC) genotypes, p < 0.05 for all. Epileptic children had significantly higher (T) allele frequency than controls, p = 0.006 with OR (95%CI) = 1.962(1.206-3.192). Pharmacoresistant epileptic children had significantly higher (TT) genotype compared to pharmacoresponsive type (p = 0.020). CONCLUSION We originally found a strong association between PTEN rs701848 T/C and childhood epilepsy, in particular pharmacoresistant type. Serum Wnt3a levels increased in epilepsy, but were not significantly different between different alleles of PTEN. In pharmaco-responsive children Wnt3a levels differed significantly between the different PTEN genotypes. Antiepileptics may affect Wnt3a levels.
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Affiliation(s)
- Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Ahmed Y Nassar
- Department of Medical Biochemistry, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Abdel-Raheim M A Meki
- Department of Medical Biochemistry, Faculty of Medicine, Assiut University, Assiut, Egypt
- Department of Biochemistry, Sphinx University, New Assiut city, Assiut, Egypt
| | - Shimaa A Nasser
- Department of Biochemistry, Faculty of Pharmacy, South Valley University, Qena, Egypt
| | - Ali Helmi Bakri
- Department of Pediatrics, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Eman Radwan
- Department of Medical Biochemistry, Faculty of Medicine, Assiut University, Assiut, Egypt
- Department of Biochemistry, Sphinx University, New Assiut city, Assiut, Egypt
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Hassan MH, Galal O, Sakhr HM, Kamaleldeen EB, Zekry NF, Fateen E, Toghan R. Profile of plasma free amino acids, carnitine and acylcarnitines, and JAK2 v617f mutation as potential metabolic markers in children with type 1 diabetic nephropathy. Biomed Chromatogr 2023; 37:e5747. [PMID: 37728037 DOI: 10.1002/bmc.5747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 08/28/2023] [Accepted: 08/29/2023] [Indexed: 09/21/2023]
Abstract
Fifty diabetic nephropathy (DN) children with type 1 diabetes mellitus (T1DM) and 50 healthy matched controls were included. Chromatographic assays of 14 amino acids, free carnitine and 27 carnitine esters using high-performance liquid chromatography/electrospray ionization-mass spectroscopy, and genetic testing for JAK2v617f mutation using real-time PCR were performed. Patients had significantly lower levels of tyrosine, branched-chain amino acids (BCAAs), and BCAA/AAA (aromatic chain amino acids) ratios, glycine, arginine, ornithine, free carnitine and some carnitine esters (C5, 6, 12 and 16) and higher phenylalanine, phenylalanine/tyrosine ratio and C18 compared with the controls and in the macro-albuminuria vs. the microalbuminuria group (p < 0.05 for all) except for free carnitine. Plasma carnitine was negatively correlated with eGFR (r = -0.488, p = 0.000). There were significant positive correlations between tyrosine with UACR ratio (r = 0.296, p = 0.037). The plasma BCAA/AAA ratio showed significant negative correlations with UACR (r = -0.484, p = 0.000). There was a significantly higher frequency of the JAK2V617F gene mutation in diabetic nephropathy patients compared with the control group and in macro-albuminuria than the microalbuminuria group (p = 0.000) for both. When monitoring children with T1DM, plasma free amino acids and acylcarnitine profiles should be considered, especially if they have tested positive for JAK2V617F for the early diagnosis of DN.
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Affiliation(s)
- Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Omyma Galal
- Medical Physiology Department, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Hala M Sakhr
- Department of Pediatrics, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Eman B Kamaleldeen
- Department of Pediatrics, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Nadia Farouk Zekry
- Medical Physiology Department, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Ekram Fateen
- Department of Biochemical Genetics, National Research Center, Cairo, Egypt
| | - Rana Toghan
- Medical Physiology Department, Faculty of Medicine, South Valley University, Qena, Egypt
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Bakri AH, Meki ARMA, Nassar AY, Hassan MH, Ellisy RAM, Radwan E, Ameen HH, Nasser SA, Abd-Elmawgood EA. Validity of Serum Zinc/Copper Ratio as a Potential Novel Biomarker in Childhood Epilepsy. Clin Lab 2023; 69. [PMID: 37948472 DOI: 10.7754/clin.lab.2023.230540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2023]
Abstract
BACKGROUND Alterations in zinc and copper homeostasis may contribute to seizure susceptibility, development, termination, and response to antiepileptic medications. The current study examined the profile of zinc, copper, and their ratio in childhood epilepsy and its pharmacological variants (pharmacoresistant and pharmacoresponsive). METHODS The study included 100 epileptic children (50 pharmacoresistant and 50 pharmacoresponsive) and 50 healthy, age- and gender-matched controls. History, clinical examination, and assays of serum zinc and copper were performed. Zinc/copper ratio was calculated. RESULTS Serum zinc and the zinc/copper ratio were significantly lower in epileptic children than in controls (p < 0.001). Significantly lower zinc and zinc/copper ratio and higher copper levels were found in children treated with levetiracetam/sodium valproate/oxcarbazepine than those treated with levetiracetam alone or combined with sodium valproate (p < 0.05 for all). Epileptic children, particularly pharmacoresistant, exhibited significant negative correlations between the serum levels of zinc and copper (r = -0.279, p = 0.005, and r = -0.363 and p = 0.010, respectively). At cutoff value of zinc/copper ratio < 1.118 in diagnosing children with epilepsy, it gives a sensitivity of 64% and a specificity of 85% with the AUC = 0.8092. At cutoff value of zinc/copper ratio ≤ 0.7826 in distinguishing pharmacoresistant epilepsy, it produced 52% sensitivity, 64% specificity with AUC = 0.576 Conclusions: Low zinc and high copper levels were associated with childhood epilepsy especially those with pharmacoresistant type and treated with Oxcarbazepine. Zinc/copper ratio might be a potential biomarker in diagnosing childhood epilepsy and to some extent in predicting pharmacoresistant type.
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Mohammed HAEM, Hassan MH, Abdalla H, Mahmoud MA, Maher A, Malak M, Tag-Adeen M, Izzaldin MR, Adel S, Ali WE, Abo-Rahma A, Abd Elnabi MGM, Abdalla IAM, Morsy MFM, Sayed MAFM, Abdelaal UM. Body Mass Index as a Major Prognostic Contributing Factor in COVID-19: A Multicentral Egyptian Study. Infect Drug Resist 2023; 16:5985-6004. [PMID: 37705514 PMCID: PMC10496921 DOI: 10.2147/idr.s426440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 08/19/2023] [Indexed: 09/15/2023] Open
Abstract
Background Extreme body mass index (BMI) is an influential pathophysiological risk factor for serious illnesses following lower respiratory tract infection. The purpose of the current study was to examine how the BMI of Coronavirus disease-19 (COVID-19) patients affects their prognosis. Methods Two hundred patients with COVID-19 admitted to Al-Azhar, Qena, Aswan, and Sohag University hospitals in Egypt were included and categorized into four groups according to their BMI. The diagnosis was made according to a real-time reverse transcription-polymerase chain reaction (rRT-PCR) positive result for the SARS-CoV-2 nucleic acid in swabs from upper respiratory tract. A detailed history, clinical examination, and outcomes (disease severity and complications, hospital stay, ICU admission, mortality) were recorded for all patients. SPSS version 24 software was used for data analysis. Results Average age of participants (19-90 years old), 92 (46%) males and 108 females (54%). ICU admission was significantly higher among underweight patients (75%) and obese patients (78.6%). The majority of underweight (62.5%) and obese (57.1%) patients had critical disease. Invasive mechanical ventilation (MV) is frequently used in underweight (50%) and obese patients (42.9%) patients. Adult respiratory distress syndrome (ARDS), cardiac, neurological, and hematological complications, and incidence of myalgia and bed sores were most frequent among obese and overweight patients. Acute kidney injury was significantly higher among underweight patients (37.5%) and obese patients (28.6%) than among other classes (p=0.004). Frequency of endocrine complications was significantly higher in underweight patients than that in other classes (p=0.01). The majority of underweight (75%) and obese patients (50%) deteriorated and died, whereas the majority of normal-weight patients (90.3%) and overweight patients (75.8%) improved and were discharged (p< 0.001). Conclusion Body mass index is a major contributing factor to the outcome of patients with COVID-19, and patients with extreme of body mass index were associated with the worst prognosis.
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Affiliation(s)
| | - Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, 83523, Egypt
| | - Hytham Abdalla
- Department of Chest Diseases, Faculty of Medicine, Al-Azhar University (Assiut Branch), Assiut, Egypt
| | - Marwa Ahmed Mahmoud
- Department of Medical Physiology, Faculty of Medicine, Sohag University, Sohag, Egypt
| | - Amira Maher
- Department of Tropical Medicine and Gastroenterology, Faculty of Medicine, Sohag University, Sohag, Egypt
| | - Mohamed Malak
- Department of Internal Medicine, Faculty of Medicine, Sohag University, Sohag, Egypt
| | - Mohammed Tag-Adeen
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Faculty of Medicine, South Valley University, Qena, 83523, Egypt
| | - Mohamed Ramadan Izzaldin
- Department of Clinical Pathology, Faculty of Medicine, Al-Azhar University (Assiut Branch), Assiut, Egypt
| | - Sara Adel
- Department of Clinical Pathology, Faculty of Medicine, Al-Azhar University (Assiut Branch), Assiut, Egypt
| | - Wael Esmat Ali
- Department of Clinical Pathology, Faculty of Medicine, Al-Azhar University (Assiut Branch), Assiut, Egypt
| | - Alyaa Abo-Rahma
- Department of Public Health and Community Medicine, Faculty of Medicine, Al-Azhar University (Assiut Branch), Assiut, Egypt
| | | | | | - Mohamed Fakhry Mohamed Morsy
- Hepatology, Gastroenterology and Infectious Diseases Department, Faculty of Medicine, Al-Azhar University (Assiut Branch), Assiut, Egypt
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Alkhateeb A, Mahmoud HEM, AK M, Hassan MH, Muddathir ARM, Bakry AG. Impact of Myocardial Ischemia and Revascularization by Percutaneous Coronary Intervention on Circulating Level of Soluble ST2. Vasc Health Risk Manag 2023; 19:411-420. [PMID: 37434792 PMCID: PMC10332372 DOI: 10.2147/vhrm.s416206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Accepted: 06/30/2023] [Indexed: 07/13/2023] Open
Abstract
Background The prognostic role of the soluble circulating suppression of tumorigenicity 2 marker (sST2) in different cardiovascular diseases (CVD) is still under investigation. This research aimed to assess the serum levels of sST2 in the blood of individuals with ischemic heart disease and its relation to disease severity, also to examine any changes in sST2 levels following a successful percutaneous coronary intervention (PCI) in those patients. Methods A total of 33 ischemic patients and 30 non-ischemic controls were included. The plasma level of sST2 was measured using commercially available ELISA assay kit, at baseline and 24-48 h after the intervention in the ischemic group. Results On admission, there was a significant difference between the group of acute/chronic coronary syndrome cases and controls regarding the sST2 plasma level (p < 0.001). There was an insignificant difference between the three ischemic subgroups at the baseline sST2 level (p = 0.38). The plasma sST2 level decreased significantly after PCI (from 20.70 ± 1.71 to 16.51 ± 2.43, p = 0.006). There was a modestly just significant positive correlation between the acute change in post-PCI sST2 level and the severity of ischemia as measured by the Modified Gensini Score (MGS) (r = 0.45, p = 0.05). In spite of the highly significant improvement in the coronary TIMI flow of ischemic group after PCI, there was insignificant negative correlation between the post- PCI delta change in the sST2 level and the post-PCI TIMI coronary flow grade. Conclusion A significantly high plasma level of sST2 in patients with myocardial ischemia and controlled cardiovascular risk factors showed an immediate reduction after successful revascularization. The high baseline level of the sST2 marker and the acute post-PCI reduction was mainly related to the severity of ischemia rather than left ventricular function.
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Affiliation(s)
- Areej Alkhateeb
- Cardiology Division of Internal Medicine Department, South Valley University Hospital, Faculty of Medicine, South Valley University, Qena, 83523, Egypt
| | - Hossam Eldin M Mahmoud
- Cardiology Division of Internal Medicine Department, South Valley University Hospital, Faculty of Medicine, South Valley University, Qena, 83523, Egypt
| | - Mohammed AK
- Cardiology Division of Internal Medicine Department, South Valley University Hospital, Faculty of Medicine, South Valley University, Qena, 83523, Egypt
| | - Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, 83523, Egypt
| | - Abdel Rahim Mahmoud Muddathir
- Department of Hematology and Blood Transfusion, Faculty of Medical Laboratory Science, Alzaeim Alazhari University, Khartoum, Sudan
| | - Ahmed G Bakry
- Cardiology Division of Internal Medicine Department, South Valley University Hospital, Faculty of Medicine, South Valley University, Qena, 83523, Egypt
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Hassan MH, Raslan MA, Tharwat M, Sakhr HM, El-Khateeb EES, Sakr SF, Ameen HH, Hamdan AR. Metabolic Analysis of Methylenetetrahydrofolate Reductase Single Nucleotide Polymorphisms (MTHFR 677C<T and MTHFR 1298A<C), Serum Folate and Vitamin B12 in Neural Tube Defects. Indian J Clin Biochem 2023; 38:305-315. [PMID: 37234187 PMCID: PMC10205924 DOI: 10.1007/s12291-022-01049-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 04/17/2022] [Indexed: 10/18/2022]
Abstract
Neural tube defects (NTDs) are among the most prevalent and debilitating birth defects with their causes are still unknown, despite mounting evidence that genetic and/or environmental factors may play a role. We aimed to analyze two single nucleotide polymorphisms of methylenetetrahydrofolate reductase (MTHFR) gene, serum folate and vitamin B12 status among a cohort of Egyptian children with NTDs and their mothers. A case-control study has been conducted on 50 Egyptian children with various types of NTDs and their mothers. They were comparable with 50 unrelated healthy, age and sex matched children and their mothers (50) selected as controls. Pediatric and neurosurgical assessments were performed to the included cases. Serum folate and vitamin B12 were measured using ELISA kits. MTHFR 677C
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Affiliation(s)
- Mohammed H. Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, 83523 Egypt
| | - Mohamed A. Raslan
- Department of Chemistry, Faculty of Science, Aswan University, Aswan, 81528 Egypt
| | - Mena Tharwat
- Department of Chemistry, Faculty of Science, Aswan University, Aswan, 81528 Egypt
| | - Hala M. Sakhr
- Department of Pediatrics, Faculty of Medicine, South Valley University, Qena, 83523 Egypt
| | | | - Shimaa Fathy Sakr
- Molecular Biology Unit, Medical Technology Center, Medical Research Institute, Alexandria University, Alexandria, Egypt
| | - Hesham H. Ameen
- Department of Clinical Pathology, Faculty of Medicine, Al-Azhar University (Assiut Branch), Assiut, Egypt
| | - Ali R. Hamdan
- Department of Neurosurgery, Faculty of Medicine, South Valley University, Qena, 83523 Egypt
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Aref ZF, Bazeed SES, Nafady A, Fahim DFM, Ghweil AA, Sayed MAA, Qubaisy HM, Khalefa M, Arafa UA, Badawy BS, Abdelmohsen AS, Hassan MH, Abdelmaksoud AA. Possible Role of Helicobacter pylori in Ear Nose and Throat Diseases. Infect Drug Resist 2023; 16:3497-3509. [PMID: 37287544 PMCID: PMC10243609 DOI: 10.2147/idr.s411867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 05/18/2023] [Indexed: 06/09/2023] Open
Abstract
Background Helicobacter pylori is assumed to cause many gastric and extragastric diseases. We aimed to assess the possible association role of H. pylori in Otitis media with effusion (OME), nasal polyps and adenotonsillitis. Patients and Methods A total of 186 patients with various ear, nose and throat diseases were included. The study comprised 78 children with chronic adenotonsillitis, 43 children with nasal polyps and 65 children with OME. OME patients were assigned to two subgroups: those who have and those who did not have adenoid hyperplasia. Among the patients with bilateral nasal polyps, 20 individuals had recurrent nasal polyps and 23 had de novo nasal polyps. Patients who have chronic adenotonsillitis were divided into three groups: those with chronic tonsillitis and those who underwent tonsillitis, those with chronic adenoiditis and adenoidectomy was performed, and those with chronic adenotonsillitis and underwent adenotonsillectomy. In addition to examination of H. pylori antigen in stool samples of all included patients, real-time polymerase chain reaction (RT-PCR) for detection of H. pylori in the effusion fluid was performed, additionally, Giemsa stain was used for detection of H. pylori organism within the tissue samples when available. Results Frequency of H. pylori in effusion fluid was 28.6% in patients with OME and adenoid hyperplasia, while in those with OME it was only 17.4% with a p value of 0.2. Nasal polyp biopsies were positive in 13% patients of denovo, and 30% patients with recurrent nasal polyps, p=0.2. De novo nasal polyps were more prevalent in the positive stools than recurrent ones, p=0.7. All adenoid samples were negative for H. pylori, only two samples of tonsillar tissue (8.3%) were positive for H. pylori, and stool analysis was positive in 23 patients with chronic adenotonsillitis. Conclusion Lack of association between Helicobacter pylori and occurrence of OME, nasal polyposis or recurrent adenotonsillitis.
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Affiliation(s)
- Zaki F Aref
- Department of ENT, Faculty of Medicine, South Valley University, Qena, Egypt
| | | | - Asmaa Nafady
- Department of Clinical and Chemical Pathology, Faculty of Medicine, South Valley University, Qena, Egypt
| | | | - Ali A Ghweil
- Tropical Medicine and Gastroenterology, Faculty of Medicine, South Valley University, Qena, Egypt
| | | | | | - Mahmoud Khalefa
- Department of ENT, Faculty of Medicine, Aswan University, Aswan, Egypt
| | - Usama A Arafa
- Department of Internal Medicine, Faculty of Medicine, Sohag University, Sohag, Egypt
| | | | - Ahmed Shawkat Abdelmohsen
- Department of Tropical Medicine and Gastroenterology, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, 83523, Egypt
| | - Aida A Abdelmaksoud
- Department of ENT, Faculty of Medicine, South Valley University, Qena, Egypt
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Osman HA, El-Sayed M, Tag-Adeen M, Sabra A, El-Sawy SA, Mahmoud MA, Elwahab SMA, Wahman M, Hassan MH. Genetic profile of MIF single nucleotide polymorphism (rs755622 G>C) in hepatocellular carcinoma among Egyptian patients. Clin Exp Hepatol 2023; 9:46-56. [PMID: 37064832 PMCID: PMC10090993 DOI: 10.5114/ceh.2023.125978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 01/13/2023] [Indexed: 04/18/2023] Open
Abstract
Aim of the study To evaluate the role of MIF gene polymorphism rs755622 G>C in occurrence and progression of hepatocellular carcinoma (HCC) among a cohort of Egyptian patients. Material and methods This case-control study was conducted on 50 patients with HCC after chronic viral hepatitis and 50 healthy volunteers, recruited between July 2021 and January 2022. All patients with HCC were evaluated for severity of liver disease using a Child-Pugh score, and TNM and BCLC scoring systems. MIF 173 G>C (rs755622) single nucleotide polymorphism was performed for all participants by polymerase chain reaction using restriction fragment length polymorphism technique (RFLP-PCR). Results Overall results showed significantly higher frequencies of GG (wild homozygous genotype) and mutant heterozygous genotype GC and G allele (OR = 6.303, 95% CI: 3.374-11.775) among patients with HCC compared to the control group (p = 0.001) for all. Also, significantly higher frequency of genotype GG was detected among patients with advanced Child scores (B and C) (p = 0.039) and TNM stages (III and IV) (p = 0.013). There was significantly higher frequency of the G allele among patients with multiple hepatic focal lesions compared to those with a single focal lesion (p = 0.01). Conclusions An obvious role of MIF (rs755622) gene polymorphism could have an important role in susceptibility and progression of HCC among patients with chronic viral hepatitis induced liver cirrhosis.
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Affiliation(s)
- Heba Ahmed Osman
- Department of Tropical Medicine and Gastroenterology, Qena Faculty of Medicine, South Valley University, Qena, Egypt
- Address for correspondence: Ass. Prof. Heba Ahmed Osman, Department of Tropical Medicine and Gastroenterology, Qena Faculty of Medicine, South Valley University, Qena, Egypt, e-mail:
| | - Marwa El-Sayed
- Department of Medical Microbiology and Immunology, Qena Faculty of Medicine, South Valley University, Qena, Egypt
| | - Mohammed Tag-Adeen
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Qena Faculty of Medicine, South Valley University, Qena, Egypt
| | - Ahlam Sabra
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Qena Faculty of Medicine, South Valley University, Qena, Egypt
| | - Samer A. El-Sawy
- Department of Medical Biochemistry, Faculty of Medicine, Sohag University, Sohag, Egypt
| | - Marwa Ahmed Mahmoud
- Department of Medical Physiology, Faculty of Medicine, Sohag University, Sohag, Egypt
| | - Saeda Mohamed Abd Elwahab
- Department of Diagnostic and Interventional Radiology, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Mohammed Wahman
- Department of Oncology and Nuclear Medicine, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Mohammed H. Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, Egypt
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Bakri AH, Hassan MH, Ahmed AEA, Alotaibi G, Halim PR, Abdallah AAM, Rashwan NI. Serum Levels of Growth-Associated Protein-43 and Neurotrophin-3 in Childhood Epilepsy and Their Relation to Zinc Levels. Biol Trace Elem Res 2023; 201:689-697. [PMID: 35349008 PMCID: PMC9849170 DOI: 10.1007/s12011-022-03213-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 03/19/2022] [Indexed: 01/25/2023]
Abstract
BACKGROUND Epilepsy is one of the most common neurological disorders, and it places a significant economic strain on the healthcare system around the world. Although the exact mechanism of epilepsy has yet to be illustrated, various pathogenic cascades involving neurotransmitters and trace elements have been reported. We aimed to investigate the serum levels of growth-associated protein-43 (GAP-43) and neurotrophin-3 (NT-3) among cohort of Egyptian children with epilepsy and correlate these biomarkers with their zinc levels. METHODS This case-control study included 50 pediatric patients with epilepsy who were comparable with 50 controls. Neurological assessment and electroencephalogram (EEG) were done to all included children. Biochemical measurements of serum GAP-43 and NT-3 using enzyme linked immunosorbent assays (ELISA), and total antioxidant capacity (TAC) and zinc using colorimetric assays, were performed to all participants. RESULTS There was significantly frequent positive parental consanguinity among cases with significantly frequent generalized onset seizures (94%) than simple partial seizure (6%). There were significantly lower serum GAP-43 and zinc levels with significantly higher TAC among cases vs. the controls, p˂0.05 for all. There was no significant difference in the serum levels of NT-3 among epileptic children vs. the controls, p = 0.269. Serum Zn was positively correlated with GAP-43 level among epileptic children (r = 0.381, p = 0.006). Serum GAP-43 in diagnosing childhood epilepsy at cut-off point ≤ 0.6 ng/mL showed 78% sensitivity, 62% specificity, positive predictive value (PPV) = 50.6%, negative predictive value (NPP) = 84.9% with AUC = 0.574. CONCLUSION GAP-43 can be considered a sensitive good negative biomarker in childhood epilepsy which correlated positively with the zinc status.
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Affiliation(s)
- Ali Helmi Bakri
- Department of Pediatrics, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, 83523, Egypt.
| | - Ahmed El-Abd Ahmed
- Department of Pediatrics, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Ghallab Alotaibi
- Department of Pharmaceutical Sciences, College of Pharmacy, Shaqra University, Al-Dawadmi Campus, Shaqra, Saudi Arabia
| | - Pola Rafat Halim
- Department of Pediatrics, Faculty of Medicine, South Valley University, Qena, Egypt
| | | | - Nagwan I Rashwan
- Department of Pediatrics, Faculty of Medicine, South Valley University, Qena, Egypt
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El-Kader AEKMA, Awadalla EA, Hassan MH, Gbr SA, Nour AH, Abdallah AAM. Alpha-lipoic acid inhibits oxidative DNA damage of some organs induced by 4-tert-octylphenol exposure in rats. Int J Health Sci (Qassim) 2022:536-545. [DOI: 10.53730/ijhs.v6ns10.13528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023] Open
Abstract
Endocrine disputer chemicals (EDCs) such as 4-tert-octylphenol (OP), are a class of exogenous pollutants that can interfere with normal physiological processes, resulting in a number of health issues. Therefore, the goal of the current study is to determine how well α -lipoic acid (LA) protects against DNA damage brought on by OP. Forty male albino rats were randomly assigned into four groups. Group I (control group) not received any material, group II (αLA-group) received α-lipoic acid (40 mg/kg/ day), group III (OP-group) received 4-tert-octylphenol (50 mg/kg/ day), and group IV(protective group) received 4-tert-octylphenol (50 mg/kg/ day) plus α-lipoic acid (40 mg\ kg/ day) for a period of 30 days. The DNA fragmentations were detected in tissues of hypothalamus, pituitary gland and testis using agarose gel electrophoresis and bands were visualized under UV light and the total DNA concentration in samples were also measured spectrophotometrically. Rats administered OP showed significant (p < 0.05) rising of DNA damage levels in pituitary gland and testis tissues and non-significantly (p >0.05) increase in hypothalamus tissue. On other hand, αLA treatment showed significant (p < 0.05) improvement in DNA damage levels.
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Aref ZF, Bazeed SEES, Hassan MH, Hassan AS, Ghweil AA, Sayed MAA, Rashad A, Mansour H, Abdelmaksoud AA. Possible Role of Ivermectin Mucoadhesive Nanosuspension Nasal Spray in Recovery of Post-COVID-19 Anosmia. Infect Drug Resist 2022; 15:5483-5494. [PMID: 36164334 PMCID: PMC9508858 DOI: 10.2147/idr.s381715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Accepted: 08/31/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose Anosmia or hyposmia, with or without taste changes, are common symptoms that occur in SARS-CoV-2 infection and frequently persist as post-COVID-19 manifestations. This is the first trial to assess the potential value of using local ivermectin in the form of a mucoadhesive nanosuspension nasal spray to treat post-COVID-19 anosmia. Methods It is a controlled, randomized trial. Participants were recruited from South Valley University Hospitals in Qena, Upper Egypt, from the ENT and Chest Diseases Departments and outpatient clinics. Patients with persistent post COVID-19 anosmia were randomly divided into two groups, the first group "ivermectin group" included 49 patients treated by ivermectin nanosuspension mucoadhesive nasal spray (two puffs per day). The second group included 47 patients "placebo group" who received saline nasal spray. Follow- up of anosmia [using Visual analogue scale (VAS)] in all patients for three months or appearance of any drug related side effects was done. Results The mean duration of pre-treatment post COVID-19 anosmia was 19.5± 5.8 days in the ivermectin group and 19.1± 5.9 days in the placebo group,p˃0.05. Regarding the median duration of anosmia recovery, the ivermectin group recovered from post COVID-19 anosmia in 13 days compared to 50 days in the placebo group, p˂ 0.001. Following the first week of ivermectin nanosuspension mucoadhesive nasal spray therapy, the ivermectin group had a significantly higher percentage of anosmia recovery (59.2%) than the placebo group (27.7%), p˂ 0.01, with no significant differences in recovery rates between the two groups at 1, 2, and 3 months of follow up, p˃0.05. Conclusion In the small number of patients treated, local Ivermectin exhibited no side effects. In persistent post-COVID-19 anosmia, it could be used for one week at the most as the treatment was extended to one, two and three months, with no difference in recovery compared to the placebo treatment. Trial Registration No NCT04951362.
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Affiliation(s)
- Zaki F Aref
- ENT Department, Faculty of Medicine, South Valley University, Qena, Egypt
| | | | - Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Abeer S Hassan
- Department of Pharmaceutics, Faculty of Pharmacy, South Valley University, Qena, Egypt
| | - Ali A Ghweil
- Tropical Medicine and Gastroenterology Department, Faculty of Medicine, South Valley University, Qena, Egypt
| | | | - Alaa Rashad
- Department of Chest Diseases and Tuberculosis, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Haggagy Mansour
- Department of Chest Diseases and Tuberculosis, Faculty of Medicine, South Valley University, Qena, Egypt
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Vasanthakumaran VJG, Ghani ARI, Kandasamy R, Hassan MH, Ab Mukmin L, Wan Hassan WMN. Outcomes of traumatic brain injury in the patient of 60 years and above: a single centre retrospective study. Med J Malaysia 2022; 77:597-601. [PMID: 36169072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
INTRODUCTION The elderly is at risk for traumatic brain injury (TBI), but local data on their morbidity and mortality outcomes was lacking. This study aims to assess the outcome in mortality and functional outcome, Glasgow Outcome Scale (GOS) and factors associated with poor outcomes in patients with TBI more than 60 years old. MATERIALS AND METHODS This single centre retrospective cohort study was carried out involving patients age 60 years old and above with TBI between June 2018 to May 2021. The mortality and GOS at hospital discharge, 30th day, and 90th day of trauma were analysed. The simple logistic regression (SLR) and multiple logistic regression (MLR) were performed to determine factors associated with poor outcomes and mortality. RESULTS A total of 248 patients were analysed. The mean age was 67.5 ± 6.31 years. 156 (62.9%), 26 (10.5%), and 66 (26.6%) had mild, moderate, and severe TBI, respectively. The overall mortality rate was 9.7% and the median(IQR) GOS score were 4(2); p<0.001 at hospital discharge, 30th day and 90th day. There was significant difference in GOS outcomes after 90 days χ2(2) = 136.76 p<0.001. Upon MLR, there was a significant association of polytrauma, Adj. OR 11.04 (2.503-48.711); p < 0.002 and TBI severity: moderate TBI, Adj. OR 71.44(13.028-391.782); p < 0.001 and severe TBI, Adj OR 2533.51 (213.050-30127.644); p<0.001 towards poor outcome. However, only severity of TBI: moderate TBI, Adj. OR 19.48 (1.899-199.094); p=0.012 and severe TBI, Adj OR 26.42 (2.864-243.722); p=0.004 is associated with mortality. CONCLUSION Polytrauma and moderate-severe head injury are associated with poor outcomes and moderate-severe head injury is associated with high mortality.
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Affiliation(s)
- V J G Vasanthakumaran
- Universiti Sains Malaysia, School of Medical Sciences, Department of Neurosciences, Health Campus, Kubang Kerian, Kelantan, Malaysia
| | - A R I Ghani
- Universiti Sains Malaysia, School of Medical Sciences, Department of Neurosciences, Health Campus, Kubang Kerian, Kelantan, Malaysia
| | - R Kandasamy
- Gleneagles Hospital, Department of Neurosurgery, Jalan Ampang, Kuala Lumpur, Malaysia
| | - M H Hassan
- Universiti Sains Malaysia, School of Medical Sciences, Department of Neurosciences, Health Campus, Kubang Kerian, Kelantan, Malaysia.
| | - L Ab Mukmin
- Universiti Sains Malaysia, School of Medical Sciences, Department of Neurosciences, Health Campus, Kubang Kerian, Kelantan, Malaysia
| | - W M N Wan Hassan
- Universiti Sains Malaysia, School of Medical Sciences, Department of Anaesthesiology and Intensive Care, Health Campus, Kubang Kerian, Kelantan, Malaysia
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Ismail HM, Hassan MH. Validity of B-Type Natriuretic Peptide, Growth Differentiation Factor 15, and High-Sensitivity Troponin I Levels in Ischemic Heart Failure. Cardiovascular Revascularization Medicine 2022. [DOI: 10.1016/j.carrev.2022.06.193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Hassan MH, Abuhamdah S, Elsadek BEM, Abdelwahab A, Abd-Elhamid TH, Fayed HM, Abbass A, Abdallah AAM, Mohamed M, Abd-Elmagid WM. Expression Patterns of Macrophage Migration Inhibitory Factor and Its Gene Variants (MIF-173 G˃C) in Verruca Vulgaris. Clin Cosmet Investig Dermatol 2022; 15:1073-1085. [PMID: 35712358 PMCID: PMC9196281 DOI: 10.2147/ccid.s363916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 05/26/2022] [Indexed: 11/23/2022]
Abstract
Introduction Verruca vulgaris is a benign hyperkeratotic proliferation of the epidermis. Few studies look at the differences in serum and tissue macrophage migration inhibitory factor (MIF) levels in verruca vulgaris, as well as its gene polymorphisms that have yet to be explored. The current study provided in-depth evaluation of MIF in serum and tissues of patients with verruca vulgaris, and establishes for the first time the possible association of MIF gene polymorphisms with common warts. Methods This case-control study included 50 patients who were diagnosed clinically as common warts in comparison with 50 age and sex-matched controls. Clinical examination was done on all included cases. Serum MIF was measured using enzyme-linked immunosorbent assay (ELISA), while its tissue expression was analyzed using Western blotting and immunohistochemical techniques for the included participants. Analysis of MIF-173 G˃C single nucleotide polymorphism was performed by polymerase chain reaction (PCR) using restriction fragment length polymorphism (RFLP) technique. Results The overall results revealed significantly lower MIF tissue expression in lesional and perilesional skin biopsies from cases compared to the controls using Western blot and immunohistochemical analysis. Yet, the difference in the serum MIF levels between cases and controls was not significant (p ˃ 0.05). GC genotype of the studied MIF rs755622 G>C SNP could be considered as a protective genetic factor against the occurrence of verruca vulgaris among Egyptians with OR (95% CI) equal 0.444 (0.199-0.989). Conclusion MIF and its genetic variants are thought to play a pathogenic role in verruca vulgaris development and recurrence.
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Affiliation(s)
- Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, 83523, Egypt
| | - Sawsan Abuhamdah
- College of Pharmacy, Al Ain University, Abu Dhabi, United Arab Emirates.,Department of Biopharmaceutics and Clinical Pharmacy, Faculty of Pharmacy, The University of Jordan, Amman, Jordan
| | - Bakheet E M Elsadek
- Department of Biochemistry and Molecular Biology, Faculty of Pharmacy, Al-Azhar University, Assiut Branch, Assiut, 71524, Egypt
| | - Ashraf Abdelwahab
- Department of Dermatology, Venereology and Andrology, Faculty of Medicine, Sohag University, Sohag, Egypt
| | - Tarek Hamdy Abd-Elhamid
- Department of Histology and Cell Biology, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Hanan M Fayed
- Department of Chemical and Clinical Pathology, Faculty of Medicine, South Valley University, Qena, 83523, Egypt
| | - Amany Abbass
- Department of Chemical and Clinical Pathology, Faculty of Medicine, Sohag University, Sohag, Egypt
| | | | - Marwa Mohamed
- Department of Dermatology, Venereology and Andrology, Faculty of Medicine, Sohag University, Sohag, Egypt
| | - Wafaa Mohamed Abd-Elmagid
- Department of Dermatology, Venereology and Andrology, Faculty of Medicine, Sohag University, Sohag, Egypt
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Abuhamdah S, Saleem TH, Elsadek BEM, Ashraf O, Hamdan AR, El-Khateeb EES, Abd Elwahab SM, Hassan MH. Circulating Ubiquitin Carboxyl Terminal Hydrolase L1 and Neuroglobin Levels in Traumatic Spinal Cord Injuries: Relation to Severity and Outcomes. Int J Gen Med 2022; 15:5795-5805. [PMID: 35783999 PMCID: PMC9242088 DOI: 10.2147/ijgm.s364736] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 06/08/2022] [Indexed: 01/12/2023] Open
Abstract
Introduction Traumatic spinal cord injury (TSCI) is a life-threatening neurological disorder and there is a lack of biomarker research, particularly human studies that could help to categorize the severity and predict the outcome. We aimed to assess the role of serum Ubiquitin C-terminal hydrolase L1 (UCH-L1) and Neuroglobin (NGB) in predicting severity and outcome of TSCI. Methods This prospective study included 63 participants categorized into 33 patients with various types of TSCI and 30 unrelated healthy volunteers. Neurosurgical [American spinal injury association (ASIA) impairment score (AIS)] and radiological [using spine computed tomography (CT) and magnetic resonance imaging (MRI)] assessments were performed on the included patients to determine the severity and the level of injury with neurological follow-up of patients within 6 months post-injury. Serum UCH-L1 and NGB were measured for all participants using commercially available ELISA assay kits. Results Of the included patients, 20 (60.60%) had partial SCI and the remaining 13 patients (39.39%) had complete SCI. On follow-up, 19 patients (57.57%) showed improved AIS, while 14 cases (42.42%) did not show any improvement in their AIS scores. There was significantly higher median serum UCHL1 value among cases compared to controls (1723 pg/mL and 657 pg/mL, respectively), p ˂ 0.05. There was an insignificant rise of serum NGB levels among cases in comparison with the controls (15.2pg/mL and 7.52pg/mL, respectively, p ˃ 0.05). Significantly lower initial median serum UCHL1 levels (pg/mL) were observed in patients with improved AIS during the neurological follow-up compared with those who did not show any improvement in their AIS score (1723, and 4700 respectively, p ˂ 0.05), with lack of significant difference in the initial median serum NGB levels, p ˃ 0.05. Conclusion Initial serum UCHL1 assay could be a helpful marker in reflecting the degree of TSCI and predicting its outcome, though NGB needs further assessment.
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Affiliation(s)
- Sawsan Abuhamdah
- College of Pharmacy, Al Ain University, Abu Dhabi, United Arab Emirates
- Department of Biopharmaceutics and Clinical Pharmacy, Faculty of Pharmacy, The University of Jordan, Amman, Jordan
| | - Tahia H Saleem
- Department of Medical Biochemistry, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Bakheet E M Elsadek
- Department of Biochemistry and Molecular Biology, Faculty of Pharmacy, Al-Azhar University, Assiut, 71524, Egypt
| | - Omyma Ashraf
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, 83523, Egypt
| | - Ali R Hamdan
- Department of Neurosurgery, Faculty of Medicine, South Valley University, Qena, 83523, Egypt
| | | | - Saeda M Abd Elwahab
- Radio-Diagnosis Department, Faculty of Medicine, South Valley University, Qena, 83523, Egypt
| | - Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, 83523, Egypt
- Correspondence: Mohammed H Hassan, Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, 83523, Egypt, Tel +20 1098473605, Email
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Bakri AH, Hassan MH, Ahmed AEA, Halim PR, El-Sawy SA, Mohamed MM, Rashwan NI. Biochemical Assessments of Neurotrophin-3 and Zinc Involvement in the Pathophysiology of Pediatric Febrile Seizures : Biochemical Markers in Febrile Seizures. Biol Trace Elem Res 2022; 200:2614-2619. [PMID: 34406624 DOI: 10.1007/s12011-021-02886-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 08/11/2021] [Indexed: 01/15/2023]
Abstract
Febrile seizures (FSs) are a common occurrence in young children and a serious concern in pediatric practice; nevertheless, the causes and mechanisms of FS are still unknown. We hypothesized a relation of neuropeptides such as neurotrophin-3 (NT-3) and growth-associated protein-43 (GAP-43) as well as zinc and the oxidant/antioxidant system with pediatric FS. The study included 100 infants categorized into 50 infants with FS and 50 febrile infants without seizures as controls. Clinical assessments, biochemical assays of NT-3 and GAP-43 using ELISA assay kits, and colorimetric measurements of TAC and Zn were performed to all participants. Overall, significant rises of the values of NT-3 and insignificant increases of GAP-43 were detected in children with FS. At the same time, zinc values and the total antioxidant capacity in serum samples were found to be decreased significantly. In addition, a negative correlation was estimated between NT-3 and zinc levels. Serum NT-3 in diagnosing febrile seizures at cutoff point > 49.62 ng/L showed 100% sensitivity, 46% specificity, positive predictive value (PPV) = 48.1%, and negative predictive value (NPP) = 100% with AUC = 0.678. Significant altered circulating NT-3 and zinc levels in FS may indicate their possible role in the pathogenesis of FS. This may open a way for further research and warrants enlightening of the pathophysiological details of FS.
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Affiliation(s)
- Ali Helmi Bakri
- Department of Pediatrics, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, 83523, Egypt.
| | - Ahmed El-Abd Ahmed
- Department of Pediatrics, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Pola Rafat Halim
- Department of Pediatrics, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Samer A El-Sawy
- Medical Biochemistry Department, Faculty of Medicine, Sohag University, Sohag, Egypt
| | | | - Nagwan I Rashwan
- Department of Pediatrics, Faculty of Medicine, South Valley University, Qena, Egypt
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Elsewify WAE, Ashry MA, Elsaied AA, Hassan MH, Ahmed MAE, Mahmoud HEM. Validity of B-Type Natriuretic Peptide, Growth Differentiation Factor 15, and High-Sensitivity Troponin I Levels in Ischemic Heart Failure. Clin Lab 2022; 68. [PMID: 35536060 DOI: 10.7754/clin.lab.2021.210751] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND Heart failure (HF) is a major medical, and epidemiological problems with ischemic heart disease (IHD) is the most common cause of HF. We aimed to assess the plasma B-type natriuretic peptide (BNP) levels, serum growth differentiation factor 15 (GDF15), and high-sensitivity troponin I (hsTnI) in HF patients with and without IHD. METHODS The study included 120 HF patients, categorized into 51 patients with IHD and 69 patients without apparent IHD. Clinical and echocardiographic assessments of the included patients were performed. ELISA assays of plasma BNP and serum GDF15 were done, while serum hsTnI was measured using chemiluminescent immunoassay. RESULTS There were significantly higher median values of serum levels for GDF15 (pg/mL) and hsTnI (pg/mL) among IHD group (1,630.5 and 141.8, respectively) compared to non-IHD group (895 and 14.3, respectively, p ˂ 0.05 for both), with non-significant differences regarding to the BNP plasma levels (p ˃ 0.05). In the IHD group, significant positive correlations were observed between GDF15 with both BNP (r = 0.655, p = < 0.001) and hsTnI (r = 0.496, p = < 0.001). Serum GDF15 at a cutoff of ≤ 717 pg/mL has the highest specificity [85.51% vs. 50.72% for BNP (at cutoff > 264 pg/mL) and 59.42% for hsTnI]. Additionally, hsTnI at a cutoff of > 45.2 pg/mL has the highest sensitivity (70.59% vs. 68.63% for BNP and 33.33% for GDF15) in discriminating heart failure with IHD from heart failure without IHD. CONCLUSIONS A multimarker approach, particularly GDF15 and hsTnI, is helpful in identifying HF patients with underlying IHD, thus enabling their proper management.
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H. Hassan M, Hassany AA, Rashwan NI, Ahmed AEA. Genetic Aspects in Congenital Heart Diseases in Infant of Diabetic Mother: A Review Article. AJPR 2022:34-40. [DOI: 10.9734/ajpr/2022/v8i130236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Abstract
Background: The pathogenesis and effects of maternal diabetes on their infants is still not entirely understood, but it's likely to have several teratogenic mechanisms. The fetal heart is anatomically and physiologically altered by diabetes mellitus. About 400 genes are thought to be involved in the etiology of congenital heart disease such as DAW1, DNAI1,DRC1, PDE2A,CCDC39,TMEM67, and ICAM. Endothelial cells and immune system cells exhibit the cell surface glycoprotein CD54, also known as intercellular adhesion mollecule-1 (ICAM-1), which is thought to contribute to atherogenesis by increasing monocyte accumulation within the artery intima. In adult individuals with unexplained cardiac dysfunction as well as animals with myocarditis, ICAM-1 expression has been seen on cardiac myocytes. So, the aim of our review is to explore variant genetic aspects implicated in development of congenital heart diseases (CHD) in infants of diabetic mothers and the possible effect of diabetes mellitus.
Conclusion: Genes that were highly enriched in cell adhesion molecules (CAMs) were found to be among the many differentially expressed genes (DEGs) in embryonic heart tissues from diabetic mothers, including ICAM-1, which had the greatest connection degree in the protein-protein interaction (PPI) of both upregulated DEGs and shared DEGs and are major determinants in development of CHD among infant born to diabetic mothers.
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Sadek AA, Aladawy MA, Magdy RM, Mansour TMM, Othman AA, Hawary B, Ibrahim MF, Hassan MH, Abdelkreem E. Clinico-Radiological Correlation in 26 Egyptian Children with Glutaric Acidemia Type 1. Neuropediatrics 2021; 52:431-440. [PMID: 33622013 DOI: 10.1055/s-0040-1722681] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND Glutaric acidemia type 1 (GA1) is an inherited neurometabolic disease with significant morbidity. However, neuro-radiological correlation is not completely understood. OBJECTIVE The study aimed to characterize the neuroimaging findings and their association with neurological phenotype in GA1 children. METHODS Twenty-six Egyptian children (median age = 12 months) diagnosed with GA1 underwent clinical evaluation and brain magnetic resonance imaging (MRI). We objectively assessed the severity of neurological phenotype at the time of MRI using movement disorder (MD) and morbidity scores. Evaluation of brain MRI abnormalities followed a systematic and region-specific scoring approach. Brain MRI findings and scores were correlated with MD and morbidity scores, disease onset, and presence of seizures. RESULTS Fifteen (57.7%) cases had insidious onset, eight (30.8%) manifested acute onset, whereas three (11.5%) were asymptomatic. Ten (38.5%) cases had seizures, five of which had no acute encephalopathic crisis. Putamen and caudate abnormalities (found in all acute onset, 93.3 and 73.3% of insidious onset, and one of three asymptomatic cases) were significantly related to MD (p = 0.007 and 0.013) and morbidity (p = 0.005 and 0.003) scores. Globus pallidus abnormalities (50% of acute onset, 46.7% of insidious onset, and one of three of asymptomatic cases) were significantly associated with morbidity score (p = 0.023). Other MRI brain abnormalities as well as gray and white matter score showed no significant association with neurological phenotype. Younger age at onset, acute onset, and seizures were significantly associated with worse neurological manifestations. CONCLUSION Patients with GA1 manifest characteristic and region-specific brain MRI abnormalities, but only striatal affection appears to correlate with neurological phenotype.
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Affiliation(s)
- Abdelrahim A Sadek
- Neuropsychiatry Unit, Department of Pediatrics, Faculty of Medicine, Sohag University, Sohag, Egypt
| | - Mohammed A Aladawy
- Neurology Unit, Department of Pediatrics, Faculty of Medicine, Al-Azhar University, Assiut, Egypt
| | - Rofaida M Magdy
- Metabolic and Genetic Unit, Department of Pediatrics, Faculty of Medicine, Sohag University, Sohag, Egypt
| | - Tarek M M Mansour
- Department of Radio-diagnosis, Faculty of Medicine, Al-Azhar University, Assiut, Egypt
| | - Amr A Othman
- Neuropsychiatry Unit, Department of Pediatrics, Faculty of Medicine, Sohag University, Sohag, Egypt
| | - Bahaa Hawary
- Neurology Unit, Department of Pediatrics, Faculty of Medicine, Aswan University, Aswan Egypt
| | - Mohamed F Ibrahim
- Neurology Unit, Department of Pediatrics, Faculty of Medicine, Al-Azhar University, Assiut, Egypt
| | - Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Elsayed Abdelkreem
- Department of Pediatrics, Faculty of Medicine, Sohag University, Sohag, Egypt
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Abdelmaksoud AA, Ghweil AA, Hassan MH, Rashad A, Khodeary A, Aref ZF, Sayed MAA, Elsamman MK, Bazeed SES. Olfactory Disturbances as Presenting Manifestation Among Egyptian Patients with COVID-19: Possible Role of Zinc. Biol Trace Elem Res 2021; 199:4101-4108. [PMID: 33409924 PMCID: PMC7787876 DOI: 10.1007/s12011-020-02546-5] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 12/13/2020] [Indexed: 12/15/2022]
Abstract
COVID-19 is a severe acute respiratory syndrome caused by coronavirus 2 (SARS-CoV-2). Deficiency of zinc has been supposed to contribute to loss of smell and taste in COVID-19 patients. Our study aimed to assess the serum zinc levels among patients with COVID-19 of various severities, with and without olfaction dysfunction, and to evaluate the effect of zinc therapy in recovery of smell dysfunction among such patients. This study included 134 patients; real-time reverse transcription-polymerase chain reaction (rRT-PCR) proved SARS-CoV-2. Serum zinc levels were measured for all infected patients. One hundred and five patients were detected to have anosmia and/or hyposmia and were categorized randomly into 2 groups; the first group included 49 patients who received zinc therapy and the second group included 56 patients who did not received zinc. All patients were followed up for the recovery duration of olfactory and gustatory symptoms and duration of complete recovery of COVID-19. Olfactory dysfunction was reported in 105 patients (78.4%). Serum zinc levels were not significantly different between the patient subgroups regarding disease severity or the presence or absence of olfactory and/or gustatory dysfunction (p ˃ 0.05). The median duration of recovery of gustatory and/or olfactory function was significantly shorter among patients who received zinc therapy than those who did not received zinc (p < 0.001), while the median duration of complete recovery from COVID-19 was not significantly different among the two groups (p ˃ 0.05). Although the zinc status of COVID-19 patients did not exhibit a significant role in development of anosmia and/or hyposmia or disease severity, zinc therapy may have a significant role in shortening the duration of smell recovery in those patients without affecting the total recovery duration from COVID-19.
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Affiliation(s)
- Aida A Abdelmaksoud
- Faculty of Medicine, Department of ENT, South Valley University, Qena, Egypt
| | - Ali A Ghweil
- Faculty of Medicine, Department of Tropical Medicine and Gastroenterology, South Valley University, Qena, Egypt
| | - Mohammed H Hassan
- Faculty of Medicine, Department of Medical Biochemistry, South Valley University, Qena, 83523, Egypt.
| | - Alaa Rashad
- Faculty of Medicine, Department of Chest Diseases, South Valley University, Qena, Egypt
| | - Ashraf Khodeary
- Faculty of Medicine, Department of Clinical Pathology, Sohag University, Sohag, Egypt
| | - Zaky F Aref
- Faculty of Medicine, Department of ENT, South Valley University, Qena, Egypt
| | | | - Mahmoud K Elsamman
- Faculty of Medicine, Department of Internal Medicine, Sohag University, Sohag, Egypt
| | - Shamardan E S Bazeed
- Faculty of Medicine, Department of Tropical Medicine and Gastroenterology, South Valley University, Qena, Egypt
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El-Tallawy HN, Abuhamdah S, Nassar AY, Farghaly WMA, Saleem TH, Atta SA, Sayed AA, Tohamy AM, Hassan MH. Gephyrin and CYP2C9 Genetic Polymorphisms in Patients with Pharmacoresistant Epilepsy. Pharmgenomics Pers Med 2021; 14:1133-1140. [PMID: 34526803 PMCID: PMC8437390 DOI: 10.2147/pgpm.s327808] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Accepted: 08/25/2021] [Indexed: 11/23/2022] Open
Abstract
Purpose Gephyrin (GPHN) is an essential protein in the regulation of inhibitory postsynaptic density and polymorphism in the corresponding gene may have a role in the development of pharmacoresistant epilepsy (PRE). For the first time, we aimed to evaluate the association of rs928553T/C variants with PRE susceptibility. Moreover, we have analyzed the genetic polymorphism affecting CYP2C9 “rs12782374G/A” in the same population to detect the effect of SNP on the drug-metabolizing ability of patients with PRE. Patients and Methods This case-control study enrolled 100 patients (group A) and 100 healthy, age and sex-matched controls, unrelated to patients (group B). TaqMan™ assays using real-time PCR were run for genotyping of rs928553T/C and rs12782374G/A in all participants. Results GPHN T>C polymorphism revealed significant risk association with occurrence of PRE using dominant, recessive and codominant models as follows: TT vs (TC+CC): OR 0.23, 95%CI: 0.13–0.43, P<0.001. In addition, (TT+TC vs CC): OR 0.38, 95%CI: 0.18–0.77, P<0.001. Also, T vs C (OR 0.34, 95%CI: 0.22–0.51, P=<0.001). Similarly, CYP2C9 G>A polymorphism showed a significant increased risk of PRE (GG vs (GA+AA): OR 0.11, 95%CI: 0.05–0.23, P<0.001). Furthermore, (GG+GA vs AA): OR 0.18, 95%CI: 0.084–0.39, P<0.001. Also, G vs A (OR 0.24, 95%CI: 0.15–0.366, P=<0.001). Conclusion Mutation of both GPHN (rs928553) and CYP2C9 (rs1278237) genes may be implicated as a genetic mediators of resistance in patients with PRE.
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Affiliation(s)
- Hamdy N El-Tallawy
- Department of Neurology and Psychiatry, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Sawsan Abuhamdah
- Department of Pharmaceutical Sciences, College of Pharmacy, Al Ain University, Abu Dhabi, United Arab Emirates.,Department of Biopharmaceutics and Clinical Pharmacy, Faculty of Pharmacy, University of Jordan, Amman, Jordan
| | - Ahmed Y Nassar
- Department of Medical Biochemistry, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Wafaa M A Farghaly
- Department of Neurology and Psychiatry, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Tahia H Saleem
- Department of Medical Biochemistry, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Sara A Atta
- Department of Medical Biochemistry, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Ayat A Sayed
- Department of Medical Biochemistry, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Amal M Tohamy
- Department of Neurology and Psychiatry, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, 83523, Egypt
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Rashad A, Nafady A, Hassan MH, Mansour H, Taya U, Bazeed SES, Aref ZF, Sayed MAA, Nafady-Hego H, Abdelmaksoud AA. Therapeutic efficacy of macrolides in management of patients with mild COVID-19. Sci Rep 2021; 11:16361. [PMID: 34381155 PMCID: PMC8357809 DOI: 10.1038/s41598-021-95900-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 07/26/2021] [Indexed: 12/27/2022] Open
Abstract
Evidence on the efficacy of adding macrolides (azithromycin or clarithromycin) to the treatment regimen for COVID-19 is limited. We testify whether adding azithromycin or clarithromycin to a standard of care regimen was superior to standard of supportive care alone in patients with mild COVID-19.This randomized trial included three groups of patients with COVID-19. The azithromycin group included, 107 patients who received azithromycin 500 mg/24 h for 7 days, the clarithromycin group included 99 patients who received clarithromycin 500 /12 h for 7 days, and the control group included 99 patients who received standard care only. All three groups received only symptomatic treatment for control of fever and cough .Clinical and biochemical evaluations of the study participants including assessment of the symptoms duration, real-time reverse transcription-polymerase chain reaction (rRT-PCR), C-reactive protein (CRP), serum ferritin, D-dimer, complete blood count (CBC), in addition to non-contrast chest computed tomography (CT), were performed. The overall results revealed significant early improvement of symptoms (fever, dyspnea and cough) in patients treated with either azithromycin or clarithromycin compared to control group, also there was significant early conversion of SARS-CoV-2 PCR to negative in patients treated with either azithromycin or clarithromycin compared to control group (p < 0.05 for all).There was no significant difference in time to improvement of fever, cough, dyspnea, anosmia, gastrointestinal tract "GIT" symptoms and time to PCR negative conversion between patients treated with azithromycin compared to patients treated with clarithromycin (p > 0.05 for all). Follow up chest CT done after 2 weeks of start of treatment showed significant improvement in patients treated with either azithromycin or clarithromycin compared to control group (p < 0.05 for all).Adding Clarithromycin or azithromycin to the therapeutic protocols for COVID-19 could be beneficial for early control of fever and early PCR negative conversion in Mild COVID-19.Trial registration: (NCT04622891) www.ClinicalTrials.gov retrospectively registered (November 10, 2020).
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Affiliation(s)
- Alaa Rashad
- Department of Chest Diseases and Tuberculosis, Faculty of Medicine, South Valley-University, Qena, Egypt
| | - Asmaa Nafady
- Department of Clinical Pathology, Faculty of Medicine, Assiut University, Assiut, Egypt.,Department of Clinical and Chemical Pathology, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, 83523, Egypt.
| | - Haggagy Mansour
- Department of Chest Diseases and Tuberculosis, Faculty of Medicine, South Valley-University, Qena, Egypt
| | - Usama Taya
- ENT Department, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Shamardan Ezzeldin S Bazeed
- Tropical Medicine and Gastroenterology Department, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Zaki F Aref
- ENT Department, Faculty of Medicine, South Valley University, Qena, Egypt
| | | | - Hanaa Nafady-Hego
- Department of Microbiology and Immunology, Faculty of Medicine, Assiut University, Assiut, Egypt
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Ding Y, Hassan MH, Bakker O, Hinduja S, Bártolo P. A Review on Microcellular Injection Moulding. Materials (Basel) 2021; 14:ma14154209. [PMID: 34361403 PMCID: PMC8348032 DOI: 10.3390/ma14154209] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 07/23/2021] [Accepted: 07/26/2021] [Indexed: 12/02/2022]
Abstract
Microcellular injection moulding (MuCell®) is a polymer processing technology that uses a supercritical fluid inert gas, CO2 or N2, to produce light-weight products. Due to environmental pressures and the requirement of light-weight parts with good mechanical properties, this technology recently gained significant attention. However, poor surface appearance and limited mechanical properties still prevent the wide applications of this technique. This paper reviews the microcellular injection moulding process, main characteristics of the process, bubble nucleation and growth, and major recent developments in the field. Strategies to improve both the surface quality and mechanical properties are discussed in detail as well as the relationships between processing parameters, morphology, and surface and mechanical properties. Modelling approaches to simulate microcellular injection moulding and the mathematical models behind Moldex 3D and Moldflow, the two most commonly used software tools by industry and academia, are reviewed, and the main limitations are highlighted. Finally, future research perspectives to further develop this technology are also discussed.
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Affiliation(s)
- Yifei Ding
- Department of Mechanical, Aerospace and Civil Engineering, The University of Manchester, Manchester M13 9PL, UK
| | - Mohammed H Hassan
- Department of Mechanical, Aerospace and Civil Engineering, The University of Manchester, Manchester M13 9PL, UK
| | - Otto Bakker
- Department of Mechanical, Aerospace and Civil Engineering, The University of Manchester, Manchester M13 9PL, UK
| | - Srichand Hinduja
- Department of Mechanical, Aerospace and Civil Engineering, The University of Manchester, Manchester M13 9PL, UK
| | - Paulo Bártolo
- Department of Mechanical, Aerospace and Civil Engineering, The University of Manchester, Manchester M13 9PL, UK
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Ibrahim HM, Abd El-Aziz Nada EED, Abdel-Hamid Ali S, Hegazy EM, Hassan MH. Macrophage Migration Inhibitory Factor in Vitiligo: Pathogenesis and Potential Therapeutic Aspects. AJBGMB 2021:8-24. [DOI: 10.9734/ajbgmb/2021/v8i230189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Abstract
Vitiligo is an acquired skin disorder that is characterized by a gradual loss of skin pigmentation when melanocytes, the skin's pigment-producing cellsis lost. Pathogenicmechanisms are not well understood. Genetic, abnormal biochemical pathways, autoimmune, melanocyte adhesion deficits and nervous system imbalances are among the pathogenic triggers. Vitiligo lesions have also been shown to have macrophage infiltration.Macrophagemigration inhibitory factor (MIF) is a lymphokine that concentrates macrophages at inflammatory sites and is involved in cell-mediated immunity.MIF enhances chemotaxis and macrophage infiltration and upregulates inflammatory responses by inducing the expression of proinflammatory mediators such as TNF-α, nitric oxide and prostaglandin E2.Therapyfor vitiligo includes corticosteroids, immunomodulatory agents, vitamin D nalogues, antioxidants, phototherapy, laser and surgical therapy.However, no single treatment for vitiligo produces consistently good results and treatment response is variable. Narrow-band ultraviolet (NB-UVB, 311–313nm) phototherapy is viewed as backbone of treatment. Systemic therapies such as systemic corticosteroids and methotrexate were previously used to treat vitiligo which was assumed to be auto-immune nature.Pathogenic mechanisms, role of MIF and various treatment guidelines are discussed in this review
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Aref ZF, Bazeed SEES, Hassan MH, Hassan AS, Rashad A, Hassan RG, Abdelmaksoud AA. Clinical, Biochemical and Molecular Evaluations of Ivermectin Mucoadhesive Nanosuspension Nasal Spray in Reducing Upper Respiratory Symptoms of Mild COVID-19. Int J Nanomedicine 2021; 16:4063-4072. [PMID: 34163159 PMCID: PMC8215847 DOI: 10.2147/ijn.s313093] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Accepted: 05/20/2021] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Ivermectin is an FDA-approved broad-spectrum anti-parasitic agent that has been shown to inhibit SARS-CoV-2 replication in vitro. OBJECTIVE We aimed to assess the therapeutic efficacy of ivermectin mucoadhesive nanosuspension intranasal spray in treatment of patients with mild COVID-19. METHODS This clinical trial included 114 patients diagnosed as mild COVID-19. Patients were divided randomly into two age and sex-matched groups; group A comprising 57 patients received ivermectin nanosuspension nasal spray twice daily plus the Egyptian protocol of treatment for mild COVID-19 and group B comprising 57 patients received the Egyptian protocol for mild COVID-19 only. Evaluation of the patients was performed depending on improvement of presenting manifestations, negativity of two consecutive pharyngeal swabs for the COVID-19 nucleic acid via rRT-PCR and assessments of hematological and biochemical parameters in the form of complete blood counts, C-reactive protein, serum ferritin and d-dimer which were performed at presentation and 7 days later. RESULTS Of the included patients confirmed with mild COVID-19, 82 were males (71.9%) and 32 females (28.1%) with mean age 45.1 ± 18.9. In group A, 54 patients (94.7%) achieved 2 consecutive negative PCR nasopharyngeal swabs in comparison to 43 patients (75.4%) in group B with P = 0.004. The durations of fever, cough, dyspnea and anosmia were significantly shorter in group A than group B, without significant difference regarding the duration of gastrointestinal symptoms. Duration taken for nasopharyngeal swab to be negative was significantly shorter in group A than in group B (8.3± 2.8 days versus 12.9 ± 4.3 days; P = 0.0001). CONCLUSION Local use of ivermectin mucoadhesive nanosuspension nasal spray is safe and effective in treatment of patients with mild COVID-19 with rapid viral clearance and shortening the anosmia duration. CLINICALTRIALSGOV IDENTIFIER NCT04716569; https://clinicaltrials.gov/ct2/show/NCT04716569.
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Affiliation(s)
- Zaki F Aref
- ENT Department, Faculty of Medicine, South Valley University, Qena, Egypt
| | | | - Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Abeer S Hassan
- Department of Pharmaceutics, Faculty of Pharmacy, South Valley University, Qena, Egypt
| | - Alaa Rashad
- Department of Chest Diseases and Tuberculosis, Faculty of Medicine, South Vally University, Qena, Egypt
| | - Rehab G Hassan
- Department of Public Health and Community Medicine, Faculty of Medicine, South Valley University, Qena, Egypt
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Saleem TH, Okasha M, Ibrahim HM, Abu El-Hamd M, Fayed HM, Hassan MH. Biochemical Assessments of Seminal Plasma Zinc, Testis-Expressed Sequence 101 and Free Amino Acids and Their Correlations with Reproductive Hormones in Male Infertility. Biol Trace Elem Res 2021; 199:1729-1742. [PMID: 32767245 DOI: 10.1007/s12011-020-02310-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 07/28/2020] [Indexed: 12/17/2022]
Abstract
The role of the male factors in the couple's infertility has been significantly increased in recent years due to a sententious assessment of male reproductive functions and enhanced diagnostic tools. We investigated the correlations among the seminal plasma (SP) levels of each of zinc, testis-expressed sequence 101 (TEX101), and free amino acids levels with reproductive hormones in adult fertile and infertile men. The study included 100 infertile men categorized into 50 non-obstructive azoospermic patients and 50 patients with idiopathic oligoasthenoteratozoospermia (iOAT), in addition to 50 fertile controls. Semen analyses, serum ELISA assays for male reproductive hormones (follicle-stimulating hormone (FSH), luteinizing hormone (LH), total testosterone, and prolactin), colorimetric assays of SP zinc and total proteins, SP free amino acids using high-performance liquid chromatography (HPLC), and ELISA assays of SP TEX101 were performed for all subjects. Infertile men with azoospermia had significantly lower SP median levels of zinc, TEX101, and many SP free amino acids compared to both men with iOAT and fertile controls (P ˂ 0.05 for all). There were lower SP levels of zinc and some free amino acids among men with iOAT compared to the fertile controls (P ˂ 0.05 for all) with non-significant difference regarding to SP TEX101 (P ˃ 0.05). Azoospermic men exhibited negative correlations between FSH, LH, and prolactin with some SP free amino acids (P ˂ 0.05 for all), and a positive correlation between glycine with total testosterone (P ˂ 0.05). Among iOAT patients, LH and FSH were positively correlated with SP zinc, TEX101, and some measured free amino acids (P ˂ 0.05 for all). Total testosterone was positively correlated with some amino acids, while prolactin was negatively correlated with glycine (P ˂ 0.05 for all). iOAT and azoospermic men exhibited low SP zinc and some free amino acids levels that were more pronounced in azoospermic men and were significantly associated with the reproductive hormones. TEX101 could be a helpful confirmatory test for azoospermia.
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Affiliation(s)
- Tahia H Saleem
- Faculty of Medicine, Department of Medical Biochemistry, Assiut University, Assiut, Egypt
| | - Marwa Okasha
- Faculty of Medicine, Department of Medical Biochemistry, South Valley University, Qena, 83523, Egypt
| | - Hassan M Ibrahim
- Dermatology, Venereology & Andrology, South Valley University, Qena, Egypt
| | | | - Hanan M Fayed
- Clinical Pathology, South Valley University, Qena, Egypt
| | - Mohammed H Hassan
- Faculty of Medicine, Department of Medical Biochemistry, South Valley University, Qena, 83523, Egypt.
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Ahmed AEA, Hassan MH, Mostafa AG, Bakry AH. Role of Vitamin D in Childhood Epilepsy. SVU-International Journal of Medical Sciences 2021; 0:0-0. [DOI: 10.21608/svuijm.2021.65108.1103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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Ahmed AEA, Hassan MH, Taqi FB, Rashwan NI. Vitamin D Status in Neonates with Hyperbilirubinemia. SVU-International Journal of Medical Sciences 2021; 0:0-0. [DOI: 10.21608/svuijm.2021.62246.1079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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Ibrahim HM, El-Taieb MA, Hassan MH, Mohamed AAE, Kotop EA, Abd-Ellah OH, Hegazy EM. Relations between vitamin D3, total and specific IgE for house dust mites in atopic dermatitis patients. Sci Rep 2020; 10:21000. [PMID: 33268802 PMCID: PMC7710713 DOI: 10.1038/s41598-020-77968-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 10/28/2020] [Indexed: 01/12/2023] Open
Abstract
Atopic dermatitis (AD) is a chronic recurrent inflammatory skin disease. There are a lot of evidences on the importance of vitamin D and house dust mite (HDM) allergens in the etiology and course of AD. The objectives of this study are to evaluate the relation between vitamin D3 level and house dust mites (HDM) Dermatophagoidspecies sensitization in pathogenesis of atopic dermatitis. Cross-sectional design study was conducted on 50 atopic dermatitis patients. Blood analysis were done to determine level of vitamin D3, total IgE by fluorescent immunoassay & specific IgE for HDM (d1, d2) & other inhalant allergens by ELISA test. There was significant high negative correlation with the specific IgE for HDM (r = −0. 62, p < 0.001) and vitamin D3. & there was non-significant minimal negative correlation with the specific IgE and other inhalant allergens (r = − 0.10, p > 0.05). There was a statistically significant relation between level of vitamin D3 and atopic dermatitis severity and sensitization to HDM and other allergens.
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Affiliation(s)
- Hassan M Ibrahim
- Dermatology, Andrology and Venereology, Qena Faculty of Medicine, South Valley University, Qena, 83523, Egypt.
| | - Moustafa A El-Taieb
- Department of Dermatology, Andrology and Venereology, Aswan Faculty of Medicine, Aswan University, Tingar, Egypt
| | - Mohammed H Hassan
- Department of Medical Biochemistry, Qena Faculty of Medicine, South Valley University, Qena, Egypt
| | - Abd Allah E Mohamed
- Clinical Pathology, Qena Faculty of Medicine, South Valley University, Qena, Egypt
| | - Ebtihal A Kotop
- Dermatology, Venereology and Andrology, Qena University Hospital, South Valley University, Qena, Egypt
| | - Osama H Abd-Ellah
- Parasitology Department, Qena Faculty of Medicine, South Valley University, Qena, Egypt
| | - Eisa M Hegazy
- Department of Dermatology, Andrology and Venereology, Qena Faculty of Medicine, South Valley University, Qena, Egypt
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Abstract
BACKGROUND AND AIM We examined the relationship among vit.D3, AMH, FT3, FT4, and TSH, in addition to the serum levels of reproductive hormones (FSH, LH, prolactin, and free testosterone), in oligoasthenoteratozoospermia and azoospermia patients in a cohort of infertile men from Egypt to establish a clinical marker/cause-effect relationship. METHODS This cross-sectional cohort study was carried out on 301 men (105 males with oligoasthenoteratozoospermia and 96 males with azoospermia), in addition to 100 controls. Measurements of serum vit.D3, AMH, FT3, FT4, and TSH levels, in addition to reproductive hormone assays, were performed on all included subjects, using ELISA kits. RESULTS Overall, results showed significantly lower serum levels of vit.D3 in infertile men than in the controls, with a greater decrease observed in men with azoospermia than in oligoasthenoteratozoospermia patients, (p < .05 for all). Significantly higher serum TSH and FSH levels and significantly lower serum free testosterone levels were observed in males with azoospermia than in males with oligoasthenoteratozoospermia and the controls (p < .05 for both). There were no significant differences between the studied groups in terms of AMH, FT3 or FT4 levels. LH levels were negatively correlated with TSH levels and positively correlated with AMH levels among men with oligoasthenoteratozoospermia, while among men with azoospermia, LH levels were positively correlated with vit.D3 levels (p < .05 for all). CONCLUSION Decreased Vit.D3 could play a role in male infertility, in addition to abnormal thyroid function, which needs further investigation.
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Affiliation(s)
- Mohammed H Hassan
- Medical Biochemistry Department, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Hassan M Ibrahim
- Department of Dermatology, Venereology and Andrology, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Moustafa A El-Taieb
- Department of Dermatology, Venereology and Andrology, Faculty of Medicine, Aswan University, Aswan, Egypt
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Sakhr HM, Hassan MH, Desoky T. Possible Associations of Disturbed Neurometals and Ammonia with Glycaemic Control in Type 1 Diabetic Children with Attention Deficit Hyperactivity Disorder. Biol Trace Elem Res 2020; 198:68-76. [PMID: 32020524 DOI: 10.1007/s12011-020-02063-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Accepted: 01/30/2020] [Indexed: 12/30/2022]
Abstract
The chronicity of type 1 diabetes mellitus (T1DM) is reported to be associated with various psychological disorders. The current study aimed to evaluate the levels of serum ammonia and various neurometals (zinc, copper, and magnesium) in patients with T1DM with and without ADHD and to correlate their levels with glycaemic status. A prospective case-control study was conducted with 60 diabetic children with T1DM (allocated into a group of 20 patients with a diagnosis of ADHD and a group of 40 patients without ADHD) who were comparable to 60 matched controls. Assays of glucose, glycated haemoglobin (HbA1c), ammonia, zinc, copper, and magnesium were performed. Overall, ammonia and copper levels were significantly higher in the diabetic patients especially those with ADHD than in the control group (p ˂ 0.05 for all). The calculated copper/zinc ratio was significantly higher in the diabetic patient group than in the control group and higher in diabetic children with ADHD than in diabetic children without ADHD (p ˂ 0.05 for all). Diabetic children had significantly lower magnesium levels than the controls (p ˂ 0.05), but no significant difference between the diabetic subgroups was detected. A positive correlation between glycaemic control (HbA1c %) and ammonia level was found in the diabetic group and subgroups, and a positive correlation was found between HbA1c % and the Cu/Zn ratio in diabetic children with ADHD (p ˂ 0.05 for all). The current study confirms an association of elevated ammonia and copper/zinc ratio with poor glycaemic control and ADHD development among children with T1DM.
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Affiliation(s)
- Hala M Sakhr
- Department of Pediatrics, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, Egypt.
| | - Tarek Desoky
- Department of Neuropsychiatry, Faculty of Medicine, South Valley University, Qena, Egypt
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El-Kady AM, El-Amir MI, Hassan MH, Allemailem KS, Almatroudi A, Ahmad AA. Genetic Diversity of Schistosoma haematobium in Qena Governorate, Upper Egypt. Infect Drug Resist 2020; 13:3601-3611. [PMID: 33116680 PMCID: PMC7575065 DOI: 10.2147/idr.s266928] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 09/15/2020] [Indexed: 11/23/2022] Open
Abstract
Introduction Schistosomiasis is an important neglected tropical disease (NTD) in several developing countries. Praziquantel is the principle and efficacious chemotherapeutic agent that has been used to treat schistosomiasis for decades. Unfortunately, emerging resistance to praziquantel with accompanying reduced efficacy is reported in some localities. Hence, genetic diversity among parasite populations is of significant interest in assessing the effects of selective pressure generated by praziquantel therapy that might result in encouraging the emergence of new genotypes that are either non-susceptible or drug-resistant. The present study aimed to investigate the genetic diversity of Schistosoma haematobium among human populations using the RAPD technique to help clarify disease epidemiology and transmission. Materials and Methods S. haematobium eggs were isolated from 50 of 134 patients from four different localities in Qena Governorate, Upper Egypt. These patients complained of terminal hematuria and burning micturition. Samples were used for molecular analysis using RAPD-PCR primers (A02, A07, A09, A10). Results Twenty S. haematobium isolates (40%) were amplified using the selected RAPD primers. Amplification patterns of these isolates showed distinct variation in the size and number of amplified fragments, indicating high genetic variation among these isolates. Conclusion To the best of our knowledge, this study is the first to characterize the genetic diversity of S. haematobium in human populations in Upper Egypt. Future studies on a larger geographic scale involving many districts in Upper Egypt should be encouraged. Information from such a study would provide better insight into clonal lineages of S. haematobium in this endemic area. In turn, understanding transmission of the parasite may have a major role in establishing control strategies for urogenital schistosomiasis in Upper Egypt.
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Affiliation(s)
- Asmaa M El-Kady
- Department of Medical Parasitology, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Mostafa I El-Amir
- Department of Medical Microbiology and Immunology, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Khaled S Allemailem
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudia Arabia
| | - Ahmad Almatroudi
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudia Arabia
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El-Abd Ahmed A, Hassan MH, Abo-Halawa N, Abdel-Razik GM, Moubarak FA, Sakhr HM. Lactate and intestinal fatty acid binding protein as essential biomarkers in neonates with necrotizing enterocolitis: ultrasonographic and surgical considerations. Pediatr Neonatol 2020; 61:481-489. [PMID: 32336643 DOI: 10.1016/j.pedneo.2020.03.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Revised: 01/20/2020] [Accepted: 03/31/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Necrotizing enterocolitis (NEC) is a neonatal disease with its pathogenesis still not well understood, although it is hypothesized to be related to decreased perfusion of the intestinal wall. The current study aimed to evaluate the plasma lactate levels and assess the validity of plasma and urinary intestinal fatty acid binding protein (I-FABPp and I-FABPu/Cru respectively) in NEC. METHODS The study included 55 neonates with variable Bell's stages who were comparable with 23 matched controls. Colorimetric assays of plasma lactate and ELISA assays of I-FABP in both serum and urine of the included neonates have been performed. RESULTS There were significantly higher median levels of I-FABPp, I-FABPu and lactate among cases (2.84 ng/ml, 1.74 ng/g creat. and 32.34 mg/dl, respectively) compared with controls (0.16 ng/ml, 0.60 ng/g creat. and 15.33 mg/dl, respectively) with p ˂ 0.05 for all. I-FABPp at cut-off point >3.24 ng/ml showed 90% sensitivity, 72% specificity, PPV = 52.6%, NPP = 94.7%, while for I-FABPu (at cut-off point > 2.93 ng/g creat.) those values were 90%, 92%, 81.8% and 95.8% respectively, in discriminating stage IIIA from stage II with p = 0.001. In predicting surgical NEC, I-FABPp at the cut-off point of 6.95 ng/ml revealed 75% sensitivity, 100% specificity, PPV = 100%, NPP = 95%, while for I-FABPu (cut-off point>4.13 ng/g creat.) they were 100%, 76.19%, 44.4 %and 100%, p = 0.04. CONCLUSION s: In addition to clinical judgment, sonographic data and plasma lactate, I-FABPp was shown to be a specific marker for early identification of surgical NEC, while I-FABPu could be more useful for differentiating Bell's stage II from stage III.
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Affiliation(s)
- Ahmed El-Abd Ahmed
- Department of Pediatrics, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, Egypt.
| | - Nezar Abo-Halawa
- Department of Pediatric Surgery, Pediatric Surgery Unit, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Ghada M Abdel-Razik
- Department of Diagnostic Radiology, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Fatma A Moubarak
- Department of Pediatrics, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Hala M Sakhr
- Department of Pediatrics, Faculty of Medicine, South Valley University, Qena, Egypt
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Hassan MH, Abuhamdah S, Abdel-bary M, Wahman M, Abd-elhamid TH, Beshay M, Mosallam K, Elsadek BE. Circulating and Local Nuclear Expression of Survivin and Fibulin-3 Genes in Discriminating Benign From Malignant Respiratory Diseases: Correlation Analysis.. [DOI: 10.21203/rs.3.rs-51703/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Abstract
Abstract
Background: Survivin is a common member of the inhibitors of the apoptosis protein (IAP) family and promoter of cell proliferation. Fibulin-3 is a matrix glycoprotein with a potential for tumor suppression or propagation. The aim of this study was to validate the expression levels of survivin and fibulin-3 in benign and malignant respiratory diseases.Methods: This case-control study included 219 patients categorized into 5 groups. Group A included 63 patients with lung cancer, group B included 63 patients with various benign lung diseases, group D included 45 patients with malignant pleural mesothelioma (MPM) and group E included 48 patients with various benign pleural diseases. Group C included 60 healthy individuals (control group). Serum survivin and fibulin-3 levels were measured using ELISA assay kits, while their nuclear expression in the lung and pleura was assessed using western blot analysis. Data entry and data analysis are done using SPSS version 19. The Medcalc Program was used to calculate sensitivity, specificity and positive and negative predictive values with calculation of the AUC (95% CI). Results: The overall results showed significantly higher survivin serum levels with significantly lower fibulin-3 levels among group A when compared with both patients in group B and the controls (p<0.001 for all). There were statistically significant higher serum levels of survivin and fibulin-3 among group D when compared with both patients in group E and the controls (p<0.001 for all). These findings were consistent with nuclear survivin and fibulin-3 expression levels. Fibulin-3 was more valid than survivin in discriminating lung cancer from MPM (p˂0.05). Conclusions: Survivin and fibulin-3 could be helpful diagnostic markers for lung and pleural cancers. Fibulin-3 was more specific in differentiating lung cancer from MPM.Trial registration: ClinicalTrials.gov Identifier: NCT04413292: https://clinicaltrials.gov/ct2/show/NCT04413292, retrospectively registered.
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Ghweil AA, Hassan MH, Khodeary A, Mohamed AO, Mohammed HM, Abdelazez AA, Osman HA, Bazeed SES. Characteristics, Outcomes and Indicators of Severity for COVID-19 Among Sample of ESNA Quarantine Hospital's Patients, Egypt: A Retrospective Study. Infect Drug Resist 2020; 13:2375-2383. [PMID: 32765012 PMCID: PMC7381791 DOI: 10.2147/idr.s263489] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 06/24/2020] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND The risk factors, disease characteristics, severity, and mortality of COVID-19 are unclear, particularly in Egypt. OBJECTIVE The objective was to analyze the patients' characteristics, hematological, biochemical, and chest imaging findings among the cohort of patients with COVID-19 in Egypt and also to shed light on the predictors of COVID-19 severity. PATIENTS AND METHODS A retrospective study was conducted on 66 patients with COVID-19 in Egypt. Medical history, imaging data (CT chest findings), and measured hematological and biochemical parameters at diagnosis were recorded in the form of complete blood counts and differential counts; CRP, ESR, serum ferritin, creatinine, and liver function tests . Results of real-time reverse transcription-polymerase chain reaction (rRT-PCR) for detection of SARS-CoV-2 RNA at diagnosis and during follow up of these patients were also recorded. RESULTS The study included 36 patients with mild to moderate COVID-19 and 30 patients with severe/critical infection. There was a significant older age among severe (62.6 years old ±10.1SD) than mild to moderate infection (55.5 ± 10.1) (p˂0.05). Fever, dry cough, dyspnea, and sore throat malaise were highly frequent among COVID-19 patients, while headache and diarrhea were the least frequently occurring manifestations. All included cases (30 patients, 100%) with severe COVID-19 showed crazy-paving appearance (in the form of reticular and/or interlobular septal thickening) with or without GGO. There were significantly lower mean values of WBCs, lymphocytic count, total protein, and albumin among the severely infected than those who had mild to moderate COVID-19 infection, p˂0.05 for all. Additionally, there were significantly higher mean values of CRP, ESR, ferritin, ALT, and AST among patients with severe/critical COVID-19 when compared with those having mild to moderate COVID-19, p˂0.05 for all. CONCLUSION Among the studied demographic, clinical, hematological, biochemical, and imaging data, dyspnea, diabetes mellitus, lymphopenia, raised CRP, ESR, ferritin, ALT, AST, low albumin, and presence of CT chest findings could be considered as predictors for COVID-19 severity using binary logistic regression analysis.
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Affiliation(s)
- Ali A Ghweil
- Department of Tropical Medicine and Gastroenterology, Faculty of Medicine, South Valley University, Qena83523, Egypt
| | - Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena83523, Egypt
| | - Ashraf Khodeary
- Clinical Pathology Department, Faculty of Medicine, Sohag University, Sohag82519, Egypt
| | - Ahmed Okasha Mohamed
- Department of Radiology, Faculty of Medicine, South Valley University, Qena83523, Egypt
| | | | - Ahmed Alyan Abdelazez
- Department of Tropical Medicine and Gastroenterology, Faculty of Medicine, South Valley University, Qena83523, Egypt
| | - Heba Ahmed Osman
- Department of Tropical Medicine and Gastroenterology, Faculty of Medicine, South Valley University, Qena83523, Egypt
| | - Shamardan Ezzeldin S Bazeed
- Department of Tropical Medicine and Gastroenterology, Faculty of Medicine, South Valley University, Qena83523, Egypt
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Ibrahim EAELMM, Ahmad AEA, Hassan MH, Rashwan NI. Vitamin D deficiency in critically ill children. SVU-International Journal of Medical Sciences 2020; 3:20-25. [DOI: 10.21608/svuijm.2020.111893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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H. Hassan M, A. El-Taieb M, N. Fares N, M. Fayed H, Toghan R, M. Ibrahim H. Men with idiopathic oligoasthenoteratozoospermia exhibit lower serum and seminal plasma melatonin levels: Comparative effect of night-light exposure with fertile males. Exp Ther Med 2020; 20:235-242. [PMID: 32509010 PMCID: PMC7271713 DOI: 10.3892/etm.2020.8678] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Accepted: 01/06/2020] [Indexed: 12/30/2022] Open
Abstract
Melatonin is a darkness hormone secreted by the pineal gland, which serves a role in idiopathic oligoasthenoteratozoospermia (iOAT). The present study aimed to evaluate the seminal plasma and serum melatonin levels of 50 patients with iOAT and 50 normal fertile controls and the effects of exposure to light at night on semen parameters. Semen analyses were performed according to the World Health Organization 2010 guidelines. Measurements of serum and seminal plasma melatonin, serum TSH, FT3, FT4, free testosterone, prolactin, FSH and LH were performed using ELISA. The overall results revealed that the serum and seminal plasma levels of melatonin were lower in patients with iOAT compared with the control subjects (P=0.0004 and 0.01, respectively). Patients with iOAT who were exposed to light at night exhibited lower serum and seminal plasma melatonin levels compared with those who were not exposed to light at night (P<0.0001 and 0.02, respectively). Additionally, similar significant differences were identified in control subjects exposed to light at night when compared to non-exposed controls. There was a significantly positive correlation between serum melatonin levels and sperm motility in the entire iOAT patient cohort (r=0.614; P<0.0001) and a significantly positive correlation between the serum and seminal plasma melatonin levels in the non-exposed iOAT patient subgroup (r=0.753; P<0.001). Thus, darkness and sleep at night may improve the semen parameters of patients with iOAT, as evidenced by the effects of light exposure at night on the serum and seminal plasma levels of melatonin and, consequently, on semen parameters.
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Affiliation(s)
- Mohammed H. Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena 83523, Egypt
| | - Moustafa A. El-Taieb
- Department of Dermatology, Venereology and Andrology, Faculty of Medicine, Aswan University, Aswan 81528, Egypt
| | - Nahed N. Fares
- Department of Dermatology, Venereology and Andrology, Faculty of Medicine, South Valley University, Qena 83523, Egypt
| | - Hanan M. Fayed
- Department of Clinical Pathology, Faculty of Medicine, South Valley University, Qena 83523, Egypt
| | - Rana Toghan
- Department of Medical Physiology, Faculty of Medicine, South Valley University, Qena 83523, Egypt
| | - Hassan M. Ibrahim
- Department of Dermatology, Venereology and Andrology, Faculty of Medicine, South Valley University, Qena 83523, Egypt
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Aly MH, Rahman SS, Ahmed WA, Alghamedi MH, Al Shehri AA, Alkalkami AM, Hassan MH. Indicators of Critical Illness and Predictors of Mortality in COVID-19 Patients. Infect Drug Resist 2020; 13:1995-2000. [PMID: 32617010 PMCID: PMC7326396 DOI: 10.2147/idr.s261159] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Accepted: 06/11/2020] [Indexed: 12/16/2022] Open
Abstract
COVID-19 is an emerging disease all over the world and spreading at an unpredicted rate, resulting in significant influences on global economies and public health. Clinical, laboratory, and imaging characteristics have been partially described in some observational studies. Not enough systematic reviews on predictors of critical illness and mortality in COVID 19 have been published to date. In this review, we had illustrated the prognostic predictors of COVID-19 by gathering published information on the risk factors related to the outcomes of SARS-CoV-2 infections.
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Affiliation(s)
- Mohamed H Aly
- Internal Medicine Department, Security Forces Hospital Makkah (SFHM), Makkah al-Mukarrammah, Saudi Arabia
| | - Sayed S Rahman
- Nephrology Department, Internal Medicine Department, Security Forces Hospital Makkah (SFHM), Makkah al-Mukarrammah, Saudi Arabia
| | - Waleed A Ahmed
- Infectious Disease Unit, Internal Medicine Department, Security Forces Hospital Makkah (SFHM), Makkah al-Mukarrammah, Saudi Arabia
| | - Mansour H Alghamedi
- Gastroenterology and Hepatology Department, Internal Medicine Department, Security Forces Hospital Makkah (SFHM), Makkah al-Mukarrammah, Saudi Arabia
| | - Abudlrahman A Al Shehri
- Rheumatology Department, Internal Medicine Department, Security Forces Hospital Makkah (SFHM), Makkah al-Mukarrammah, Saudi Arabia
| | - Amna M Alkalkami
- Nephrology Department, Internal Medicine Department, Security Forces Hospital Makkah (SFHM), Makkah al-Mukarrammah, Saudi Arabia
| | - Mohammed H Hassan
- Medical Biochemistry Department, Faculty of Medicine, South Valley University, Qena, Egypt
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Ahmed AEA, Hassan MH, Toghan R, Rashwan NI. Analysis of 25-hydroxy cholecalciferol, immunoglobulin E, and vitamin D receptor single nucleotide polymorphisms (Apa1, Taq1, and Bsm1), among sample of Egyptian children with bronchial asthma: A case-control study. Pediatr Pulmonol 2020; 55:1349-1358. [PMID: 32311846 DOI: 10.1002/ppul.24785] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Revised: 04/09/2020] [Accepted: 04/10/2020] [Indexed: 12/12/2022]
Abstract
PURPOSE The current study aimed to assess the serum levels of vitamin D and immunoglobulin E (IgE) among asthmatic Egyptian children and to find out the possible associations of vitamin D receptor (VDR) polymorphisms with bronchial asthma development. METHODS The study included 100 Egyptian children, 50 asthmatic children who were comparable with 50 age, sex, and body mass index-matched, unrelated healthy controls (HCs) clinical assessments of asthmatic children were done using global initiative of asthma. Pulmonary function tests (forced expiratory volume in 1 second [FEV1], forced vital capacity [FVC], FEV1/FVC ratio) were performed. Enzyme-linked immunosorbent assays of serum vitamin D3 and total IgE were done. VDR-single nucleotide polymorphisms (SNPs) (ApaI, TaqI, and BsmI) detection has performed using polymerase chain reaction through restriction fragment length polymorphism technique. Data analysis was performed using SPSS version 20.0. The studied SNPs were followed the Hardy Weinberg equation. RESULTS The mean serum level of 25(OH) D3 was significantly lower among asthmatic children (13.46 ng/mL ± 10.50 SD) in comparison to HCs (37.53 ng/mL ± 13. 0.40 SD), P < .05. Vitamin D deficiency was detected in 72% of cases with no significant difference in its level regarding asthma control. There was significantly higher IgE level among asthmatic children (99.83 ku/L ± 233.81 SD) versus HCs (7.52 ku/L ± 3.32 SD), P < .05. Asthmatic children were presented more commonly with TaqI t allele (odds ratio [OR], 2.25; 95% confidence interval [CI], 1.28-3.96; P < .05) and BsmI b allele (OR, 1.83; 95% CI, 1.05-3.21; P < .05). ApaI a allele was not significantly different among patients versus controls (P > .05). TT + Tt and Bb + bb genotypes were significantly higher among cases versus the controls, P < .05 for all. CONCLUSIONS TaqI and BsmI were associated with risk of bronchial asthma development among Egyptian children. High IgE and Low vitamin D status were frequently occurring among asthmatic children.
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Affiliation(s)
- Ahmed El-Abd Ahmed
- Department of Pediatrics, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Rana Toghan
- Department of Medical Physiology, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Nagwan I Rashwan
- Department of Pediatrics, Faculty of Medicine, South Valley University, Qena, Egypt
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Hassan MH, Awadalla EA, Ali RA, Fouad SS, Abdel-Kahaar E. Thiamine deficiency and oxidative stress induced by prolonged metronidazole therapy can explain its side effects of neurotoxicity and infertility in experimental animals: Effect of grapefruit co-therapy. Hum Exp Toxicol 2020; 39:834-847. [PMID: 31997653 DOI: 10.1177/0960327119867755] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
We aimed to explore the possible neurotoxicity and infertility mechanisms of prolonged metronidazole (MTZ) use and the effects of antioxidant grapefruit (GP) co-therapy on MTZ-induced complications. Sixty male albino Wistar rats were divided into four groups (n = 15 each). Group I (control group) received 1% dimethyl sulfoxide (27 ml/ kg/day), group II (MTZ group) received MTZ (400 mg/kg/day), group III (MTZ + GP) received MTZ (400 mg/kg/ day) plus GP juice (27 ml/kg/ day) and group IV (GP group) received GP juice (27 ml/kg) for 60 days. Semen analyses were performed. Free testosterone, gonadotrophin (follicle-stimulating hormone (FSH) and luteinizing hormone) and thiamine levels were measured. Samples of cerebellar, testicular and epididymal tissues were used for both colorimetric assays of oxidative stress markers and histopathological examinations. Significant decreases in the sperm count, percent total sperm motility, serum thiamine levels, free testosterone levels and FSH levels were observed in the MTZ and MTZ + GP groups (p < 0.05 for all parameters). Significantly higher oxidative stress levels (p < 0.05) were observed in the cerebellar and testicular tissue homogenates of these groups than in those of the control group, and associated disruptions in the cerebellar, testicular and epididymal structures were apparent compared to those of the control group. Although the GP group showed a significantly higher sperm count and significantly lower oxidative stress than the control group (p < 0.05), with histological similarity to the control group, the GP group exhibited significantly higher prolactin levels and lower free testosterone and FSH levels than the control group (p < 0.05). Oxidative stress and decreased thiamine levels could explain the MTZ-induced neurotoxicity and infertility side effects that aggravated by GP co-administration.
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Affiliation(s)
- M H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, Egypt
| | - E A Awadalla
- Zoology Department, Faculty of Science, Aswan University, Aswan, Egypt
| | - R A Ali
- Zoology Department, Faculty of Science, South Valley University, Qena, Egypt
| | - S S Fouad
- Department of Clinical Pathology, Faculty of Veterinary Medicine, South Valley University, Qena, Egypt
| | - E Abdel-Kahaar
- Department of Medical Pharmacology, Faculty of Medicine, South Valley University, Qena, Egypt.,Institute of Pharmacology of Natural Products and Clinical Pharmacology, Ulm University, Ulm, Germany
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Ghweil AA, Osman HA, Hassan MH, Sabry AM, Mahdy RE, Ahmed AR, Okasha A, Khodeary A, Ameen HH. Validity of serum amyloid A and HMGB1 as biomarkers for early diagnosis of gastric cancer. Cancer Manag Res 2020; 12:117-126. [PMID: 32021428 PMCID: PMC6958557 DOI: 10.2147/cmar.s207934] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2019] [Accepted: 06/11/2019] [Indexed: 12/23/2022] Open
Abstract
Background and aim Gastric carcinomais a frequent neoplasm with poor outcome, and its early detection would improve prognosis. This study was designed to evaluate the possible use of new biomarkers, namely SAA and HMGB1, for early diagnosis of gastric cancer. Methods A total of 100 patients presenting with gastric symptoms were included. All patients underwent upper endoscopic evaluation, histopathological diagnosis and serum CEA, SAA, and HMGB1 measurements. Results Patients were classed endoscopically with neoplastic, inflammatory, and normal-appearing gastric mucosa: 50, 25, and 25 patients, respectively. Histologically, half the patients had chronic gastritis and the remaining cases gastric carcinoma of diffuse (n=28) or intestinal (n=22) type. SAA at cutoff of 18.5 mg/L had the best validity to differentiate gastritis from gastric carcinoma, with AUC, sensitivity, specificity, negative predictive value (NPV), and positive predictive value (PPV) of 0.99, 98%, 100%, 100%, and 98%, respectively, followed by HMGB1 at cutoff of 14.5 pg/μL, with AUC, sensitivity, specificity, PPV, and NPV of 0.91, 70%, 96%, 94.6%, and 76.2%, respectively. Sensitivity, specificity, PPV, and NPV of serum CEA at cutoff of 2.9 ng/mL to differentiate gastritis from gastric carcinoma were 42%, 72%, 60%, and 55.4%, respectively, with AUC of 0.53. Nonetheless, higher serum levels of both SAA and HMGB1 reflected higher tumor grade (P=0.027 and P=0.016, respectively) and advanced tumor stage (P-OBrk-0.001 for both). Conclusion Serum levels of both SAA and HMGB1 could be of great value for early diagnosis of gastric carcinoma, comparable to the diagnostic role of serum CEA, which is not valid for early diagnosis of gastric cancer.
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Affiliation(s)
- Ali A Ghweil
- Tropical Medicine and Gastroenterology Department, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Heba A Osman
- Tropical Medicine and Gastroenterology Department, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Abeer Mm Sabry
- Internal Medicine and Gastroenterology Department, Faculty of Medicine, Helwan University, Helwan, Egypt
| | - Reem E Mahdy
- Internal Medicine Department, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Ahmed Rh Ahmed
- Pathology Department, Faculty of Medicine, Sohag University, Sohag, Egypt
| | - Ahmed Okasha
- Radiology Department, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Ashraf Khodeary
- Clinical Pathology Department, Faculty of Medicine, Sohag University, Sohag, Egypt
| | - Hesham H Ameen
- Clinical Pathology Department, Faculty of Medicine, Al-Azhar University (Assiut Branch), Assiut, Egypt
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Saleem TH, Shehata GA, Toghan R, Sakhr HM, Bakri AH, Desoky T, Hamdan FRA, Mohamed NF, Hassan MH. Assessments of Amino Acids, Ammonia and Oxidative Stress Among Cohort of Egyptian Autistic Children: Correlations with Electroencephalogram and Disease Severity. Neuropsychiatr Dis Treat 2020; 16:11-24. [PMID: 32021195 PMCID: PMC6954634 DOI: 10.2147/ndt.s233105] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Accepted: 12/19/2019] [Indexed: 12/15/2022] Open
Abstract
OBJECTIVE The current study aimed to assess the profiles of plasma amino acids, serum ammonia and oxidative stress status among autistic children in terms of electroencephalogram findings and clinical severity among the cohort of autistic Egyptian children. PATIENTS AND METHODS The present study included 118 Egyptian children categorized into 54 children with autism who were comparable with 64 healthy controls. Clinical assessments of cases were performed using CARS in addition to EEG records. Plasma amino acids were measured using high-performance liquid chromatography (HPLC), while, serum ammonia and oxidative stress markers were measured using colorimetric methods for all included children. RESULTS The overall results revealed that 37.04% of cases had abnormal EEG findings. Amino acid profile in autistic children showed statistically significant lower levels of aspartic acid, glycine, β-alanine, tryptophan, lysine and proline amino acids with significantly higher asparagine amino acid derivative levels among autistic patients versus the control group (p˂0.05). There were significantly higher serum ammonia levels with significantly higher total oxidant status (TOS) and oxidative stress index (OSI) values among the included autistic children vs controls (p˂0.05). There were significantly negative correlations between CARS with aspartic acid (r=-0.269, P=0.049), arginine (r= - 0.286, p= 0.036), and TAS (r= -0.341, p= 0.012), and significantly positive correlations between CARS with TOS (r=0.360, p= 0.007) and OSI (r= 0.338, p= 0.013). CONCLUSION Dysregulated amino acid metabolism, high ammonia and oxidative stress were prevalent among autistic children and should be considered in autism management. Still EEG records were inconclusive among autistic children, although may be helpful in assessment autism severity.
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Affiliation(s)
- Tahia H Saleem
- Department of Medical Biochemistry, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Ghaydaa Ahmed Shehata
- Department of Neuropsychiatry, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Rana Toghan
- Department of Medical Physiology, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Hala M Sakhr
- Department of Pediatrics, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Ali Helmi Bakri
- Department of Pediatrics, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Tarek Desoky
- Department of Neuropsychiatry, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Fatma Rabea A Hamdan
- Department of Medical Physiology, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Nesma Foaud Mohamed
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, Egypt
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Ghweil AA, Osman HA, Khodeary A, Okasha A, Hassan MH. Relative frequency of acute pancreatitis from dengue outbreaks as a late complication, in Egypt. Virusdisease 2019; 30:498-503. [PMID: 31890751 DOI: 10.1007/s13337-019-00556-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2019] [Accepted: 11/15/2019] [Indexed: 01/19/2023] Open
Abstract
Patients with dengue virus infection have a different symptoms range from asymptomatic to sever form depending on primary and secondary immune status of host, infecting genotype and patient's age. The current study aimed to describe the clinical and laboratory profile of dengue fever outbreak and acute pancreatitis as a late complication, in Egypt, as two case reports only were available in literature regarding this issue. This prospective cohort study was carried out on 100 patients confirmed to have dengue disease out of 200 clinically suspected patients. Clinical, laboratory (serology for dengue specific IgM, real-time PCR for dengue virus, serum amylase and lipase) and abdominal multi-slice CT were done to all included patients. All patients presented with fever, headache and fatigue, which are the main clinical manifestations of dengue fever. The mean age of studied patients was 40.34 ± 15.74 years. Thirteen patients (13%), with their mean age 44.57 ± 11.53, presented after 3 months with typical clinical, laboratory and radiological manifestations of acute pancreatitis with positive serum dengue virus IgM, antibodies and negative serum dengue virus PCR. So, acute pancreatitis as a late complication of dengue fever disease should be keep in mind for its early diagnosis and management, thus minimize the morbidity and mortality from dengue fever.
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Affiliation(s)
- Ali A Ghweil
- 1Tropical Medicine and Gastroenterology Department, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Heba A Osman
- 1Tropical Medicine and Gastroenterology Department, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Ashraf Khodeary
- 2Clinical Pathology Department, Faculty of Medicine, Sohag University, Sohâg, Egypt
| | - Ahmed Okasha
- 3Radiology Department, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Mohammed H Hassan
- 4Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, Egypt
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Hassan MH, Abdelrazek GM, Hashim AA. The clinical importance of color Doppler ultrasonography in puncture related complications of hemodialysis vascular access. Egypt J Radiol Nucl Med 2019. [DOI: 10.1186/s43055-019-0087-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
The long-term survival of patients on hemodialysis (HD) is dependent on adequate HD which depends on quality and degree of functionality of vascular access. The aim of our study is to detect the role of color Doppler ultrasonography in evaluation of arteriovenous fistula (AVF).
Materials and methods
Between January 2017 and October 2017, 60 patients had complicated AVF at Qena General Hospital & Qena University Hospital as primary and tertiary centers respectively with the same age group between 18 and 50 years old, had no diabetes mellitus were evaluated using color duplex-Doppler ultrasound (CDUS) after AVF maturation for detection of complications and comparison between primary and tertiary centers of its incidence.
Results
The overall results revealed that 11 patients from 30 patients that had been referred to tertiary centers have complicated AVF (36.7%), and 19 patients had no shunt complication (63.3%). Twenty-two patients from 30 patients that had been referred to primary HD centers had complicated shunts. Thrombosis at tertiary centers represents 13.3%, stenosis 3.3% (1 patient), aneurysmal formation had 6.6% for (2 patients), hematoma 6.6%(2 patients), infection 3.3% (1 patient), venous hypertension 3.3% (1 patient), thrombosis and hematoma at primary centers 16.6% (5 patients for each), aneurysmal formation and infection 13.3% for each, and stenosis 10%.
Conclusions
CDUS is a readily-available, non-invasive, risk-free, bed-side technique that allows precise anatomic knowledge, qualitative, and quantitative data of the upper limb vascular system which greatly help in preoperative planning of AVF creation, assessment of prime time for puncture (maturation), early detection of complications, and choice of appropriate therapeutic procedure for their treatment.
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Mahmoud AA, Hassan MH, Ghweil AA, Abdelrahman A, Mohammad AN, Ameen HH. Urinary 8-hydroxydeoxyguanosine in relation to XRCC1 rs25487 G/A (Arg399Gln) and OGG1 rs1052133 C/G (Ser326Cys) DNA repair genes polymorphisms in patients with chronic hepatitis C and related hepatocellular carcinoma. Cancer Manag Res 2019; 11:5343-5351. [PMID: 31354343 PMCID: PMC6572741 DOI: 10.2147/cmar.s209112] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Accepted: 05/07/2019] [Indexed: 12/11/2022] Open
Abstract
Background and aim: DNA repair represents a protective mechanism against cell injury and cancer. 8-hydroxy-deoxyguanosine (8-OHdG) is the main ROS-induced DNA mutation. The current study aimed to evaluate urinary 8-OHdG levels in patients with chronic hepatitis C virus (HCV) and its related hepatocellular (HCC) and correlate its level to XRCC1 rs25487 G/A and OGG1 rs1052133 C/G gene polymorphisms. Materials and methods: Urinary 8-OHdG assays were performed using HPLC technique, and XRCC1 rs25487 G/A and OGG1 rs1052133 C/G gene polymorphisms were analyzed by PCR using confronting two-pair primer method (PCR-CTPP) in 200 subjects allocated into 50 chronic HCV patients, 50 HCV-related HCC patients, and 100 controls. Results: There were significantly increased urinary 8-OHdG levels in HCV-related HCC and chronic HCV patients when compared with the controls (P<0.05 for all). Urinary 8-OHdG was associated with the tumor spread. Regarding, XRCC1 (Arg399Gln), AA (Gln/Gln) genotype and A-allele were more frequent in HCC and chronic HCV patients than in the controls (P<0.05). ORs (95%CI) using the dominant and the recessive genetic models were; 2.1 (1.1–4.1), P=0.032 and 1.9 (1–3.6), P=0.043 respectively. For OGG1 (Ser326Cys), GG (Cys/Cys) genotype and G-allele were increased significantly in chronic HCV and HCC patients compared to the controls (P<0.05). ORs (95%CI) under the dominant and the recessive genetic models were; 2.1 (1.1–4.1), P=0.032 and 1.9 (1–3.8), P=0.049 respectively. Additionally, XRCC1 (AA) and OGG1 (GG) genotypes had significantly increased urinary 8-OHdG levels among patients (P<0.05). Conclusions: XRCC1 (AA) and OGG1 (GG) could be considered as possible genotypic risk factors for HCV- related HCC development which were associated with significantly high urinary 8-hydroxy-deoxyguanosine levels, thus urinary 8-OHdG could be considered as non-invasive marker in follow-up chronic HCV progression into HCC.
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Affiliation(s)
- Aida A Mahmoud
- Medical Biochemistry Department, Faculty of Medicine, Sohag University, Sohag, Egypt
| | - Mohammed H Hassan
- Medical Biochemistry Department, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Ali A Ghweil
- Tropical Medicine and Gastroenterology Department, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Amany Abdelrahman
- Medical Physiology Department, Faculty of Medicine, Sohag University, Sohag, Egypt
| | - Asmaa N Mohammad
- Tropical Medicine and Gastroenterology Department, Faculty of Medicine, Sohag University, Sohag, Egypt
| | - Hesham H Ameen
- Clinical Pathology, Faculty of Medicine, Al-Azhar University (Assiut Branch), Assiut, Egypt
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Ahmed AEA, Sakhr HM, Hassan MH, El-Amir MI, Ameen HH. Vitamin D receptor rs7975232, rs731236 and rs1544410 single nucleotide polymorphisms, and 25-hydroxyvitamin D levels in Egyptian children with type 1 diabetes mellitus: effect of vitamin D co-therapy. Diabetes Metab Syndr Obes 2019; 12:703-716. [PMID: 31190930 PMCID: PMC6526182 DOI: 10.2147/dmso.s201525] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Accepted: 04/04/2019] [Indexed: 12/13/2022] Open
Abstract
Purpose: We aimed to examine the possible association role of vitamin D and vitamin D receptor (VDR) single nucleotide polymorphisms (SNPs) in type 1 diabetes mellitus (T1DM) development, glycemic control and complications among a cohort of Egyptian children. Subjects and methods: A prospective case-control study has been conducted on 50 Egyptian children with T1DM who were comparable with 50 controls. Vitamin D and HbA1c were measured. VDR-SNPs [ApaI (rs7975232), TaqI (rs731236) and BsmI (rs1544410)] detection was done by polymerase chain reaction through restriction fragment length polymorphism (PCR-RFLP) technique. Vitamin D supplements were given to the included T1DM children with low vitamin D and reassessments of both HbA1c% and 25(OH)D serum levels were performed in those children three months later. Results: Eighty percent of the included diabetic patients have poor glycemic control. Vitamin D was deficient in 68% and insufficient in 16% of diabetic patients. Significant improvements in both vitamin D and glycemic status among T1DM children, who have low vitamin D and received vitamin D supplementations. There were significantly negative correlations between serum levels of vitamin D with both HbA1c % (r= -0.358, P˂0.05) and daily insulin dose (r=-0.473, P˂0.05). Compared with controls, T1DM children presented more commonly with ApaI a allele (OR: 2.87; 95%CI: 1.39-5.91, P˂0.05) and BsmI b allele (OR: 4.38; 95%CI: 2.30-8.33, P˂0.05). TaqI t allele wasn't significantly differing among patients and controls (P˃0.05). Aa+aa and Bb+bb genotypes were significantly higher among T1DM vs the controls (OR: 3.08;, 95%CI: 1.33-7.15, P˂0.05 and OR: 9.33; 95%CI: 3.61-24.17, P˂0.05respectively). Conclusion: ApaI and BsmI were associated with risk of T1DM development among Egyptian children. Low vitamin D status was frequently occurring among T1DM with significant improvement in the glycemic control of such children when adding vitamin D supplements to the standard insulin therapy.
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Affiliation(s)
- Ahmed El-Abd Ahmed
- Department of Pediatrics, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Hala M Sakhr
- Department of Pediatrics, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Mostafa I El-Amir
- Department of Medical Microbiology and Immunology, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Hesham H Ameen
- Department of Clinical Pathology, Faculty of Medicine, Al-Azhar University (Assiut Branch), Assiut, Egypt
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Abd‐Elmaged WM, Nada EA, Hassan MH, Elsadek BEM, Abdelrahim EA, Ahmed NS, Toghan R, Ahmed HTI. Lesional and circulating levels of interleukin‐17 and 25‐hydroxycholecalciferol in active acne vulgaris: Correlation to disease severity. J Cosmet Dermatol 2019; 18:671-676. [DOI: 10.1111/jocd.12715] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Affiliation(s)
- Wafaa M. Abd‐Elmaged
- Department of Dermatology, Venereology and Andrology, Faculty of Medicine Sohag University Sohag Egypt
| | - Essam A. Nada
- Department of Dermatology, Venereology and Andrology, Faculty of Medicine Sohag University Sohag Egypt
| | - Mohammed H. Hassan
- Department of Medical Biochemistry and Molecular Biology, Qena Faculty of Medicine South Valley University Qena Egypt
| | - Bakheet E. M. Elsadek
- Department of Biochemistry and Molecular Biology, Faculty of Pharmacy Al‐Azhar University, Assiut Branch Assiut Egypt
| | - Eman A. Abdelrahim
- Department of Histology, Qena Faculty of Medicine South Valley University Qena Egypt
| | - Nagwa S. Ahmed
- Department of Medical Biochemistry and Molecular Biology, Faculty of Medicine Sohag University Sohag Egypt
| | - Rana Toghan
- Department of Medical Physiology, Qena Faculty of Medicine South Valley University Qena Egypt
| | - Heba T. I. Ahmed
- Department of Dermatology, Venereology and Andrology, Faculty of Medicine Sohag University Sohag Egypt
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Rashwan NI, Hassan MH, Mohey El-Deen ZM, Ahmed AEA. Validity of biomarkers in screening for neonatal sepsis - A single center -hospital based study. Pediatr Neonatol 2019; 60:149-155. [PMID: 29895470 DOI: 10.1016/j.pedneo.2018.05.001] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Revised: 12/15/2017] [Accepted: 05/08/2018] [Indexed: 10/16/2022] Open
Abstract
BACKGROUND The diagnosis of neonatal sepsis still considered to be a challenge for both clinicians and the laboratory due to the non-specific clinical presentations. The present study aimed to compare and assess the diagnostic & prognostic values of C-reactive protein (CRP), high sensitivity CRP (hsCRP), presepsin, interleukin-6 (IL-6) and procalcitonin (PCT) in neonatal sepsis separately and in combination. METHODS This hospital-based cross-sectional study has been conducted on 168 neonates recruited from the neonatal intensive care unit (NICU) of Qena University Hospitals, Upper Egypt. Measurements of CRP using latex agglutination test, hsCRP, presepsin, IL6 and PCT assays using commercially available ELISA assay kits were done to all included neonates. RESULTS There were significantly higher serum levels of CRP among late onset versus early onset sepsis group with significantly higher serum levels of hsCRP and presepsin among early onset compared with the late onset sepsis group (p < 0.05 for all). There were significantly higher hsCRP, presepsin and PCT serum levels in proven versus probable sepsis group (p < 0.05 for all). Significantly higher serum levels of presepsin and PCT were noted among survivors versus non survivors sepsis group (p < 0.05 for all). The cutoff value of the serum level of CRP >6 mg/dl showed lower sensitivity and specificity than that of hsCRP at cutoff >140 ng/ml in diagnosing neonatal sepsis. The cutoff value of presepsin >200 ng/ml showed equal sensitivity and specificity to IL-6 at cutoff >22 pg/ml. The cutoff value of PCT at > 389 pg/ml showed sensitivity and specificity approximate to that of hsCRP. CONCLUSIONS CRP could be a helpful prognostic marker in late onset neonatal sepsis. hsCRP and PCT have higher diagnostic accuracy in neonatal sepsis in comparison to other studied markers. Both IL-6 and presepsin have equal diagnostic utility in neonatal sepsis, but presepsin could be helpful diagnostic marker in early onset neonatal sepsis.
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Affiliation(s)
- Nagwan I Rashwan
- Department of Pediatrics, Faculty of Medicine and University Hospitals, South Valley University, Qena, Egypt
| | - Mohammed H Hassan
- Department of Medical Biochemistry, Faculty of Medicine, South Valley University, Qena, Egypt.
| | - Zeinab M Mohey El-Deen
- Department of Pediatrics, Faculty of Medicine and Children' University Hospital, Assiut University, Egypt
| | - Ahmed El-Abd Ahmed
- Department of Pediatrics, Faculty of Medicine and University Hospitals, South Valley University, Qena, Egypt
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Lim JA, Chong SE, Zainal Abidin H, Hassan MH. Cutaneous manifestation mimicking Stevens-Johnson syndrome in a critically ill patient: looks similar but totally different. Hong Kong Med J 2018; 23:653.e3-4. [PMID: 29226836 DOI: 10.12809/hkmj165051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Affiliation(s)
- J A Lim
- Department of Internal Medicine, Hospital Sultan Abdul Halim, 08000 Sungai Petani, Kedah, Malaysia
| | - S E Chong
- Regenerative Medicine Cluster, Advanced Medical and Dental Institute, Universiti Sains Malaysia, Bertam, 13200 Kepala Batas, Penang, Malaysia.,Department of Anesthesiology and Intensive Care, School of Medical Sciences, Universiti Sains Malaysia, 16150 Kota Bharu, Kelantan, Malaysia
| | - H Zainal Abidin
- Department of Anesthesiology and Intensive Care, School of Medical Sciences, Universiti Sains Malaysia, 16150 Kota Bharu, Kelantan, Malaysia
| | - M H Hassan
- Department of Anesthesiology and Intensive Care, School of Medical Sciences, Universiti Sains Malaysia, 16150 Kota Bharu, Kelantan, Malaysia
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